Wikipedia:School and university projects/Capellini-Sauro

This workshop will take place on Fenruary 21st, it's a short activity with high school students of La Spezia. It later expande to another lesson of February, 28th and a third one on March, 21st.

The students will show their expertise with programs such as ChemDraws uploading missing 2D or 3D structural representations of molecules on Wikimedia Commons and articles on English wikipedia.

Volunteers

 * User:Alexmar983 (3 lessons)
 * User:Ettorre (1 lesson)

Students
Please write your name and add a description in your user page here on English Wikipedia.


 * User:Sanna Diego
 * User:Lory03
 * User:Paulettapietro02
 * User: Giuliamonti23
 * User:Rosy Oliviero
 * User:Thomaschelo02
 * User:Marina Leonarduzzi
 * User:ElisaCastiglione
 * User:Julia.fersini
 * User:Antonio.Torzulli
 * User:Chiaretta002


 * User:RiccardoCarini02
 * User:SteleaRadu0
 * User:Edoardo.cerutti02
 * User:Martina.avino
 * User:Greco Cristian
 * User: GalleniChiara
 * User:Nikidelcarro02
 * User:Angelo Sanguineti
 * User:Lucamanga02
 * User:Dario.frumento
 * user:simone_benabbi02
 * user:GiuliaFelici6

Proposed tasks
c:Category:Methyl isobutyrateis an ideal example of a molecule with a category on commons where both 2D (vectorial) and 3D representations can be found. Let's try to get this coverage for other molecules, uploading what is missing.

(I will clean up their work this evening)--Alexmar983 (talk) 16:01, 21 February 2019 (UTC)

Exercise description
Please remember:
 * check the IUPAC name in English;
 * add it to the file with the "+" sign, once saved you will see it red;
 * Please don't just copy and paste the name of a file as it is, use the IUPAC name;
 * remove previous categories if are the future parent categories of your new one;
 * click on the red link, insert the [[category:]] code for the parent category;
 * the parent category is usually already used in the file, you are replacing with a more specific one;
 * "publish" (blue button)

Examples for the class - first lesson:
 * Glucogallin c:Category:Glucogallin User:Alexmar983 (example 1) ✅
 * Benalaxyl c:category:Benalaxyl User:Alexmar983 (example 2) ✅

Examples for the class - second lesson:
 * Meconic acid.svg, (example 3) ✅
 * category:18-Methoxycoronaridine molecule, show the corrections in front of the students

First lesson

 * c:category:2-Methyl-2,4-pentanediol User:Antonio.Torzulli ✅
 * c:category:1,2-hexanediol User:GalleniChiara ✅
 * c:category:2-Ethyl-2-oxazoline User:Julia.fersini ✅
 * this was also created as "Category:2-Ethyl-2-oxazolin aus Propionaldehyd" copying the full name of a file by User:Lory03. I asked to delete the wrong name.--Alexmar983 (talk) 20:31, 21 February 2019 (UTC)


 * c:category:2-methylimidazole User:Martina.avino ✅
 * good, but you put the same category as a parent category, I add later a new one.--Alexmar983 (talk) 20:30, 21 February 2019 (UTC)


 * c:category:1,3-dichloro-2-propanol User:SteleaRadu0 ✅
 * c:Category:1,5-Pentandiol user:Greco Cristian ✅
 * c:Category:2-ethylbutanoic acid user:Lucamanga02 ✅
 * c:Category:3-Ethylpentanol user:Marina Leonarduzzi ✅
 * c:Category:4-Methoxyamphetamin user:Edoardo.cerutti02 ✅
 * missing parent category.--Alexmar983 (talk) 18:14, 21 April 2019 (UTC)


 * "category:2-Aminomuconic-acid" files user:Nikidelcarro02(to be redone)
 * created as "Category:2-Aminomuconic-acido-zwitterion-3D-balls" name of the file, deleted. it still has to be created.--Alexmar983 (talk) 20:36, 21 February 2019 (UTC)


 * "category:2-propylheptan-1-ol" user:Rosy Oliviero files.
 * Still missing--Alexmar983 (talk) 20:36, 21 February 2019 (UTC)


 * "Category:1-Methylnaphthalene" User:Rosy Oliviero
 * Done as "Category:1-Methylnaphthalene 3D" and deleted see. Still can be created.--Alexmar983 (talk) 20:42, 21 February 2019 (UTC)


 * "category:2-Methylpropene" User:SteleaRadu0✅
 * inserted as a red link, still missing--Alexmar983 (talk) 20:45, 21 February 2019 (UTC)
 * actually 2-methylpropene is c:Category:Isobutylene so there is no need to create it.


 * "category:Toluol" user:Paulettapietro02
 * This has no sense to be created, toluol is another name of c:Category:Toluene (it's probably German, like Benzol for benzene)--Alexmar983 (talk) 20:45, 21 February 2019 (UTC)


 * c:category:18-Methoxycoronaridine molecule User:Rosy Oliviero
 * why there is "molecule" in the title? The category is the IUPAC name or the most common name, so that shuld be "category:18-Methoxycoronaridine". We fix it at the lesson. I must fix it now, we will make a nother example nest lesson.--Alexmar983 (talk) 21:17, 28 February 2019 (UTC)
 * parent categories improved


 * c:Category:Methylcyclopropene User:Simone benabbi02✅
 * this is not the IUPAC name, it was made as a redirect to c:Category:1-methylcyclopropene (already existing)--Alexmar983 (talk) 14:24, 6 March 2019 (UTC)

Second lesson - group 1
Users who tried to made a category but did a mistake. I reassigned the same category (if it has sense) so it can be completed.
 * "2-Aminomuconic-acid" files, parent category c:category:Alpha-amino acids, c:category:Dicarboxylic acids, c:category:Dienes
 * for: user:Nikidelcarro02, c:category:2-Aminomuconic-acid ✅
 * ok, not bad but you removed form the files some categories that are not related to the chemistry of functional groups (for example "created by user X" or "stick and balls"). Such categories are related to the single file. Please pay more attention to the meaining of what you are removing and pasting. Also, you put the "Category:2-Aminomuconic-acid" twice.--Alexmar983 (talk) 14:30, 25 March 2019 (UTC)


 * "category:2-propylheptan-1-ol" files, parent category c:category:Decanols
 * for: user:Rosy Oliviero ✅


 * "Category:1-Methylnaphthalene" files, parent category c:Category:Methylnaphthalenes
 * for: User:Chiaretta002 ✅

Second lesson - group 2
Users who haven't saved a category yet.


 * "Butane-1-selenol", images in parent category c:category:Butyl compounds
 * For User:Dario.frumento
 * Still missing.--Alexmar983 (talk) 21:04, 25 March 2019 (UTC)


 * "2-Aminophenol" images in parent category c:category:Aminophenols
 * For User:Sanna Diego ✅
 * more precise category--Alexmar983 (talk) 08:40, 27 March 2019 (UTC)


 * "4-Methylcyclohexanemethanol" or "4-methylcyclohexylmethanol" article in English 4-Methylcyclohexanemethanol, images in parent category c:Category:Cyclohexyl compounds
 * For User:Angelo Sanguineti
 * ✅ With typo--Alexmar983 (talk) 17:49, 7 April 2019 (UTC)


 * "3-Dimethylaminoacrolein" parent category c:Category:Acrolein
 * For User: Giuliamonti23 ✅
 * it was saved as "3-Diaminoacrolein_Struktur", I told you to pay attention to use ONLY the molecule name as a name. I am delelting the wrong category.--Alexmar983 (talk) 21:07, 25 March 2019 (UTC)


 * "4-Aminobiphenyl" parent category c:Category:Aminobiphenyls
 * For User: GalleniChiara


 * "2-Butoxyethanol acetate", parent category c:category:Acetate esters
 * For User:ElisaCastiglione ✅


 * "1,3-Difluoro-2-propanol", parent category c:Category:Rodenticides, c:Category:Halohydrins
 * For User:Edoardo.cerutti02 ✅
 * Not done but User:Edoardo.cerutti02 did other tasks.--Alexmar983 (talk) 17:33, 18 April 2019 (UTC)


 * 2,4-Dimethoxybenzaldehyde, parent category c:category:Dimethoxybenzenes
 * For User:Thomaschelo02
 * Not done.--Alexmar983 (talk) 23:47, 20 April 2019 (UTC)


 * 1,4-Butanesultone, parent category c:category:Sultones
 * For User:RiccardoCarini02 ✅


 * 2-pentyne, parent category c:category:Linear alkynes
 * For User:Julia.fersini ✅
 * it was created correctly but with ho parent categories, and also with a wrong name but correct parent category.--Alexmar983 (talk) 22:23, 15 April 2019 (UTC)


 * 1-Octacosanol, parent category c:category:Saturated fatty alcohols
 * For user:Paulettapietro02✅


 * Methylenecyclohexane, files, parent category c:Category:Cyclohexane derivatives
 * For User:SteleaRadu0 ✅


 * Acetyl Fluoride, parent category c:Category:Carboxylic acid fluorides
 * For User:Simone benabbi02 ✅
 * ok, but please notice that User:JWBE is the one who completed the insertion of the category on the other files.--Alexmar983 (talk) 08:02, 27 March 2019 (UTC)

Second lesson - group 3
Users who did a category at the first lesson try to do another one:
 * Benzoyl phosphate, parent category c:category:phosphates
 * For User:Antonio.Torzulli


 * Benzoyl methyl phosphate, parent category c:category:phosphates
 * For User:Martina.avino
 * It was created by User:Antonio.Torzulli but he put the same category as its parent category. I fixed also the generic categories which were left there--Alexmar983 (talk) 11:10, 27 March 2019 (UTC)


 * 3-Nitroaniline, parent category c:category:Nitroanilines
 * For User:GalleniChiara


 * 2-Nitroaniline, parent category c:category:Nitroanilines
 * For User:SteleaRadu0
 * It was marked as ✅ but I don't think it is correct.--Alexmar983 (talk) 21:53, 25 March 2019 (UTC)


 * 1,3-Dimethyl-2-imidazolidinone, parent category c:category:Imidazolidinones
 * For user:Greco Cristian


 * Baeyer acid. Has probably a specific IUPAC name in one article language pt:Ácido 7-hidroxinaftaleno-1-sulfônico, a category for the png and svg file is missing in c:Category:2-naphthols (future parent category)
 * For user:Lucamanga02
 * Not done (but he did the first lesson)--Alexmar983 (talk) 10:32, 8 April 2019 (UTC)


 * 1,2,3-trifluoro-benzene, parent category c:category:Benzene derivatives
 * For User:Lory03
 * Not done.--Alexmar983 (talk) 13:04, 11 April 2019 (UTC)

Second lesson - group 4
You are not on the list of students yet? Are you free and completed your task? Do another one...
 * 4-Mercapto-4-methyl-2-pentanone, parent category: c:Category:Thiols and c:Category:Ketones
 * For User:


 * 9,10-Dithioanthracene, parent category: c:Category:Anthracenes and c:Category:Thiols
 * For User:


 * Sodium Cobaltnitrite, parent category: c:Category:Nitro complexes
 * For User:Marina Leonarduzzi
 * Not done.--Alexmar983 (talk) 09:51, 8 April 2019 (UTC)


 * Oct-1-yne, parent category: c:Category:Linear alkynes, c:Category:Octynes
 * For User:Edoardo.cerutti02
 * c:category:Oct-1-yne done originally in the 3D image sections, which is confused but overall it was a good job.


 * c:Category:Halohydrins
 * done by User:Edoardo.cerutti02 from a parent cateogory of another task, probably by mistake. Decent work.--Alexmar983 (talk) 18:21, 21 April 2019 (UTC)

Second lesson - group 5
More exercises. These examples are mostly drugs (with shorter non-IUPAC names). We don't use the IUPAC name since it is a drug, but it could be interesting to have it.
 * UH-301, parent category c:category:Aminotetralins.
 * For User:


 * manidipine, parent category c:category:Nitrobenzenes
 * For User:


 * Etoricoxib, parent category c:category:Methylpyridines
 * For User:


 * Cafaminol, parent category c:category:Xanthines
 * For User:


 * clopidol, parent category c:category:Alkylpyridines
 * For user:


 * cymoxanil, parent category c:category:Nitriles
 * For user:


 * Benzamil, parent category c:Category:Benzyl_compounds
 * For User:

missing svg files
Since we are not sure about the quality of svg files, we put this aspect on hold and we focus on missing 3D images.
 * Kedarcidin, c:category:Kedarcidin
 * Asulam, c:Category:Asulam
 * flavogallonic acid
 * naphthalene-2-carbaldehyde
 * 3-Nitroaniline (category is missing), svg of p-nitroanaline has different angle

missing 3D images
Find missing 3D images. One possible way:
 * open a wikipedia article of a chemical coumpund (search in the bar for 1-nitro, 2-methyl, 1-ethyl, 1,2-di and so on);
 * check those without 3D representation;
 * click on the other existing image (usually 2D representation in the infobox);
 * go on such image file on Wikimedia Commons through the blue botton at the lower right corner;
 * access the commons category (categories are on the last line of the Commons file, at the bottom of the page);
 * check if a 3D image exists in such category;
 * if it does not, please write here that it is missing.

For uploading this is the link, please put both label and description (you can also do it in Italian) and add the suggested category.

molecules with a specific commons category - group 1
They also have an article on English Wikipedia
 * Methyl propionate, c:Category:Methyl propionate - User:Nikidelcarro02 ✅
 * 2-Methyl-2,4-pentanediol, c:category:2-Methyl-2,4-pentanediol - User:Nikidelcarro02 ✅
 * 1-Nitropyrene, c:Category:1-Nitropyrene - User:RiccardoCarini02 ✅
 * Isoeugenol, c:Category:Isoeugenol - User:dario.frumento ✅
 * good categorization, poor title and black background, you were late but at least you did it.--Alexmar983 (talk) 11:53, 26 May 2019 (UTC)


 * Hexestrol, c:Category:Hexestrol - User:Giuliamonti23 ✅
 * Bibrocathol, c:Category:Bibrocathol - User:Sanna Diego✅
 * 1-Nitropyrene, c:Category:1-Nitropyrene - User:Marina Leonarduzzi✅
 * 2-methylimidazole, c:Category:2-methylimidazole - User:Angelo Sanguineti✅
 * you used a slighlty generic category--Alexmar983 (talk) 21:40, 20 April 2019 (UTC)


 * Daledalin, c:Category:Daledalin - User:Lory03✅

molecules with a specific commons category - group 2
They also have an article on German Wikipedia
 * de:2-Aminochinolin, c:Category:2-Aminoquinoline - User:Julia.fersini✅
 * done with description with German spelling, it's fine in the title but not in the English description.--Alexmar983 (talk) 21:48, 20 April 2019 (UTC)


 * de:Suosan, c:Category:Suosan - User:GalleniChiara✅
 * mistake in title at uplaod--Alexmar983 (talk) 21:48, 20 April 2019 (UTC)


 * de:Acetylnitrat, c:Category:Acetyl nitrate - User:Greco Cristian✅
 * de:Benzoylnitrat, c:Category:Benzoyl nitrate - User:SteleaRadu0✅
 * de:Zimtsäurenitril, c:Category:Cinnamyl nitrile - User:GiuliaFelici6✅

molecules with a specific commons category - group 3
They have article on Italian Wikipedia
 * it:Nitroaspirina c:Category:Nitroaspirin - User: Rosy Oliviero ✅

molecules with a specific commons category - group 4
They have no article on any Wikipedia
 * Theanine, c:Category:Theanine - User:edoardo.cerutti02
 * that was my mistake, it seems the 3D exists--Alexmar983 (talk) 19:52, 7 April 2019 (UTC)


 * 2-ethylbutanoic acid, c:Category:2-ethylbutanoic acid - User:simone_benabbi02
 * not categorized--Alexmar983 (talk) 19:52, 7 April 2019 (UTC)


 * 1-Chloro-2-metylpropane in c:Category:Isobutyl chloride - User:Paulettapietro02
 * you did 3-aminobenzoic acid but this is actually in another excercise, as you can check in c:Category:3-aminobenzoic acid the molecule already had a 3D representation. If possible please do this new molecule.--Alexmar983 (talk) 21:39, 21 April 2019 (UTC)

molecules without a specific category - group 5

 * oct-4-yne(no WIkipedia article), c:Category:Octynes - User:edoardo.cerutti02 ✅
 * not done because maybe of the mistake with theanine.--Alexmar983 (talk) 15:49, 8 April 2019 (UTC)
 * you have no upload.--Alexmar983 (talk) 19:11, 22 May 2019 (UTC)


 * oct-3-yne(no WIkipedia article), c:Category:Octynes - User:lucamanga02✅
 * the triple bond is longer.--Alexmar983 (talk) 00:36, 18 April 2019 (UTC)


 * oct-1-yne(no WIkipedia article), c:Category:Octynes - User:Antonio.Torzulli✅
 * User:Edoardo.cerutti02 created a more precise categories but you used the one listed here.--Alexmar983 (talk) 00:02, 21 April 2019 (UTC)


 * 1-Methylimidazole, c:Category:Methylimidazoles - User:Chiaretta002✅
 * 4-Methylimidazole, c:Category:Methylimidazoles - User:ElisaCastiglione✅
 * another version also done by User:Chiaretta002--Alexmar983 (talk) 15:47, 8 April 2019 (UTC)


 * Formyl cyanide, c:Category:Acyl cyanides - User:Lory03 ✅
 * Still missing.--Alexmar983 (talk) 20:08, 21 April 2019 (UTC)
 * Stll missing.--Alexmar983 (talk) 19:22, 22 May 2019 (UTC)


 * Methylcyanoformate (no WIkipedia article), c:Category:Acyl cyanides - User:Martina.avino✅
 * Cis-1-fluro-1-propene, el:1-φθοροπροπένιο is the aticle of both isomers, c:Category:Propenyl fluorides - User:Thomaschelo02

Template

 * Template:PD-chem

Uploaded images
namefile.jpg|IUPAC name of the molecule
 * Find your original image, uploaded during the previous lessons, searching from the name on the Wikimedia Commons bar, looking inside your contribution history or clicking on its parent category (as stated in the exercises above).
 * insert it in the gallery, one per line, with the following code.

Summary:


 * User: Rosy Oliviero ✅
 * User: Marina Leonarduzzi ✅
 * User: Sanna Diego ✅
 * User: Nikidelcarro02 ✅ (2 images)
 * User: Antonio.Torzulli ✅
 * User: Paulettapietro02 ✅
 * User: Chiaretta002 ✅
 * User: Julia.fersini ✅
 * User: Martina.avino ✅
 * User: dario.frumento ✅
 * User: GalleniChiara ✅
 * User:simone_benabbi02 ✅
 * User: Lucamanga02 ✅
 * User: ElisaCastiglione ✅
 * User: Lory03 ✅
 * you had no molecule, you took the molecule of another person--Alexmar983 (talk) 19:24, 22 May 2019 (UTC)


 * User: Angelo Sanguineti ✅
 * User: Edoardo.cerutti02 ✅
 * you had no molecule, you took the molecule of another person--Alexmar983 (talk) 19:24, 22 May 2019 (UTC)


 * User: SteleaRadu0✅
 * user: Greco Cristian✅

Wikidata Infoboxes
If we have time we show how to insert Wikidata Infoboxes with additional information to these categories. For this task you will edit on both commons and wikidata.

Examples
Examples for the class:
 * Example 1: c:Category:2-Methyl-2,4-pentanediol done and done and
 * Example 2: c:Category:Benalaxyl done and done
 * Example 3: c:Category:Glucogallin done and done
 * Example 4: c:Category:3-Nitrooxypropanol (no information on wikidata)

Instructions
Remember:
 * add in the commons category source code
 * please fill the summary line (campo oggetto) if you can
 * the infobox appears and it's empty before adding the link on wikidata
 * search for the wikidata item through the article on wikipedia or through the search bar on wikidata.
 * please on the search bar don't put "category:X" but "X".
 * please look carefully at the item you want to link, read the first line after the language description table, where the key property "instance of" appears. Is it "chemical compound"? For example
 * d:Q54261715 and d:Q2567814, do you see the difference?
 * d:Q414101 and d:Q42389878, do you see the difference?


 * add the link to commons on the wikidata item in the section at the end of the page. Put "commons" on the right and "category:X" on the box of the left.

For this task, we assigned one user to each molecule.

group 1
Newly created categories during the first lesson (see first section). The creators can do this task directly on their previous work.
 * c:category:2-Methyl-2,4-pentanediol - User:Antonio.Torzulli
 * already ✅ by me as an example, sorry --Alexmar983 (talk) 12:28, 1 March 2019 (UTC)


 * c:category:1,2-hexanediol - User:GalleniChiara
 * inserted on wikidata, not the infobox.--Alexmar983 (talk) 18:22, 11 April 2019 (UTC)


 * c:category:2-Ethyl-2-oxazoline - User:Lory03
 * done by User:Edoardo.cerutti02--Alexmar983 (talk) 18:24, 11 April 2019 (UTC)


 * c:category:2-methylimidazole - User:Martina.avino ✅
 * done as IP.--Alexmar983 (talk) 18:24, 11 April 2019 (UTC)


 * c:category:1,3-dichloro-2-propanol - User:SteleaRadu0 ✅
 * not done.--Alexmar983 (talk) 20:24, 17 April 2019 (UTC)


 * c:Category:1,5-Pentanediol - user:Greco Cristian✅
 * c:Category:2-ethylbutanoic acid- user:Lucamanga02 ✅

group 2
Other categories presented for the second (and third) lesson:
 * c:Category:1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide - User:Dario.frumento✅
 * Done as IP.--Alexmar983 (talk) 23:02, 21 April 2019 (UTC)


 * c:Category:Phenylpropanoic acid - User:Angelo Sanguineti✅
 * wrong link on wikidata (as an IP) but this is my fault, d:Q4358522 is a confused item, mixing the generic molecule and 3-phenyl propionic acid,--Alexmar983 (talk) 19:59, 21 April 2019 (UTC)


 * c:Category:Biphenol (4,4'-biphenyldiol) - User:Sanna Diego✅
 * c:Category:3-aminobenzoic acid - User:Paulettapietro02 ✅
 * dona as IP.--Alexmar983 (talk) 23:47, 13 April 2019 (UTC)


 * c:Category:Isopropyl nitrite - User:Giuliamonti23✅
 * c:Category:1-Nitropropane - User:Rosy Oliviero ✅
 * c:Category:Fenclonine - User:Nikidelcarro02✅
 * c:Category:Homoserine - user:Marina Leonarduzzi ✅
 * c:Category:Cyclopropene - User:Julia.fersini ✅
 * c:Category:2-Aminoquinoline - User: GalleniChiara✅
 * c:Category:1,2-dibromoethane - User:Edoardo.cerutti02 ✅
 * you put "wikidata infobox" with not capitol i, it's valid but it was corrected by a bot.--Alexmar983 (talk) 18:16, 21 April 2019 (UTC)


 * c:Category:Estrane - User:RiccardoCarini02✅
 * you linked to d:Q28027821 which is the item of "category:estranes". This is a link of all the categories including derivatives. You should have searched "estrane" instead of "category:estrane" on the search bar You link "category:X" but on the bar you search for X. However this is a confusion from the poor architecture of the system, so you did fair enough. --Alexmar983 (talk) 19:49, 21 April 2019 (UTC)


 * c:Category:Buclizine - User:ElisaCastiglione ✅
 * c:Category:Isopropyl nitrate - User:Thomaschelo02 ✅
 * c:Category:Formyl fluoride - User:Simone benabbi02 ✅
 * it was done by someone else on March, 27th.--Alexmar983 (talk) 22:59, 21 April 2019 (UTC)

group 3
Are you not on the list of students yet? have you already performed the task and you'd like to do more? Please take a look at these entries:
 * c:Category:Butyl nitrate - User:Marina Leonarduzzi✅
 * c:Category:Ethyl nitrate - User:Rosy Oliviero ✅
 * c:Category:1,2,4-Butanetriol trinitrate - User:Rosy Oliviero ✅
 * c:Category:Methyl nitrate - User:Marina Leonarduzzi✅
 * c:Category:Ethylammonium nitrate - User:Marina Leonarduzzi✅

group 4
Would you like to do another one? help yourself!
 * c:Category:MDEA - User:Sanna Diego✅
 * c:Category:Ketorolac - User:Sanna Diego✅
 * c:Category:Shikimic acid - User:Sanna Diego✅
 * c:Category:Nicorandil - User:Antonio.Torzulli ✅

group 5
For the third lesson, with only on-line supervision (March, 6th). Please find here more exercise if you need them.
 * c:Category:Pravastatin - User:Chiaretta002
 * you created a totally new item. I merged it with the actual correct item.--Alexmar983 (talk) 21:56, 9 March 2019 (UTC)


 * c:Category:Letosteine - User:simone_benabbi02
 * you created a totally new item. I merged it with the actual correct item.--Alexmar983 (talk) 21:57, 9 March 2019 (UTC)


 * c:Category:3-Iodocyanopindolol - User:
 * c:Category:Tropisetron - User:
 * c:Category:Indolebutyric acid - User:
 * c:Category:Quinaprilat - User:SteleaRadu0✅

comments

 * User:SteleaRadu0 make some confusion between Benzoyl nitrate in another exercize and this one: you linked to the wrong one fixed but it's not your fault, in the item the English translation was in faxt missing. I consider more a positive effort than a negative one.--Alexmar983 (talk) 22:10, 20 April 2019 (UTC)

Wikidata welcome message
For the third lesson, AFTER all users have created a link commons-wikidata (previous exercise) please insert the welcome message on wikidata talk page.

For example User_talk:Sanna_Diego is the page for discussion here on English Wikipedia. Welcome messages contains key information for new users and some tutorials.

If you take a look I left you all a message on your talk page here, but you have not used yet. So you will now leave one on wikidata too.

You will all leave a message in a talk page of another user. The current link goes to the non existing page, as you can see the ":d:" stands for the link to wikidata, the link apperas blue and not red because it's a link to another platform. Only links to empty page on the same platform appears red. these pages are in any case empty and they still need to be created.

Click on "create" (at the left of the search bar in the right corner). The code to copy and paste in the blank page is this one:

--~

Paste it in the blank page, than "publish change".

Next time I am there we will discuss what the code means.--Alexmar983 (talk) 13:29, 6 March 2019 (UTC)


 * d:User talk:Sanna Diego by User:Lory03✅
 * d:User talk:Lory03 by User:Sanna Diego✅
 * d:User talk:Paulettapietro02 by User: Giuliamonti23 ✅
 * d:User talk:Giuliamonti23 by User:Paulettapietro02 ✅
 * d:User talk:Rosy Oliviero by User:Thomaschelo02 ✅
 * d:User talk:Thomaschelo02 by User:Rosy Oliviero ✅
 * d:User talk:Marina Leonarduzzi by User:ElisaCastiglione✅
 * d:User talk:ElisaCastiglione by User:Marina Leonarduzzi✅
 * d:User talk:Julia.fersini by User:Antonio.Torzulli ✅
 * d:User talk:Antonio.Torzulli by User:Julia.fersini ✅
 * d:User talk:Chiaretta002 by User:RiccardoCarini02  ✅
 * d:User talk:RiccardoCarini02 by User:Chiaretta002 ✅
 * d:User talk:SteleaRadu0 by User:Edoardo.cerutti02 ✅
 * not done, the talk page is still red.


 * d:User talk:Edoardo.cerutti02 by User:SteleaRadu0 ✅
 * d:User talk:Martina.avino by User:Greco Cristian ✅
 * d:User talk:Greco Cristian by User:Martina.avino ✅
 * d:User talk:GalleniChiara by User:Nikidelcarro02✅
 * d:User talk:Nikidelcarro02 by User: GalleniChiara ✅
 * d:User talk:Angelo Sanguineti by User:Lucamanga02 ✅
 * d:User talk:Lucamanga02 by User:Angelo Sanguineti ✅
 * d:User talk:Dario.frumento by User:Simone benabbi02 ✅
 * d:User talk:Simone benabbi02 by User:Dario.frumento ✅