Ugi reaction

Ugi reaction - multi-component reaction in organic chemistry involving a ketone or aldehyde, an amine, an isocyanide and a carboxylic acid to form a bis-amide. Article “Ugi reaction” in English Wikipedia has 56.5 points for quality (as of July 1, 2025). The article contains 26 references and 8 sections.

This article has the best quality in Chinese Wikipedia. However, this article is the most popular in English version.

In June 2025 the article “Ugi reaction” was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article “Ugi reaction”, its content was written by 44 registered users of English Wikipedia and edited by 151 registered Wikipedia users in all languages.

The article is cited 242 times in English Wikipedia and cited 337 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #22405 in August 2024
• Global: #85059 in April 2022

The highest popularity rank from 2008:

• Local (English): #312132 in April 2008
• Global: #383160 in March 2012

There are 15 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 乌吉反应		60.2632
2	English (en) Ugi reaction		56.4511
3	Polish (pl) Reakcja Ugiego		42.8899
4	Czech (cs) Ugiova reakce		40.4627
5	Italian (it) Reazione di Ugi		39.0537
6	Spanish (es) Reacción de Ugi		38.3699
7	Arabic (ar) تفاعل أوجي		37.8455
8	Finnish (fi) Ugi-reaktio		29.1364
9	French (fr) Réaction de Ugi		24.7865
10	Japanese (ja) ウギ反応		23.0909

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Ugi reaction" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ugi reaction		360 608
2	German (de) Ugi-Reaktion		61 139
3	Japanese (ja) ウギ反応		27 622
4	Chinese (zh) 乌吉反应		23 644
5	Polish (pl) Reakcja Ugiego		21 397
6	Persian (fa) واکنش یوگی		4 735
7	Spanish (es) Reacción de Ugi		4 494
8	Dutch (nl) Ugi-reactie		3 769
9	French (fr) Réaction de Ugi		3 755
10	Arabic (ar) تفاعل أوجي		1 882

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Ugi reaction" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Ugi reaction		1 076
2	German (de) Ugi-Reaktion		209
3	Chinese (zh) 乌吉反应		68
4	Italian (it) Reazione di Ugi		65
5	French (fr) Réaction de Ugi		54
6	Spanish (es) Reacción de Ugi		52
7	Japanese (ja) ウギ反応		37
8	Polish (pl) Reakcja Ugiego		26
9	Czech (cs) Ugiova reakce		10
10	Persian (fa) واکنش یوگی		10

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Ugi reaction" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ugi reaction		44
2	German (de) Ugi-Reaktion		30
3	Polish (pl) Reakcja Ugiego		16
4	Italian (it) Reazione di Ugi		9
5	Japanese (ja) ウギ反応		8
6	French (fr) Réaction de Ugi		7
7	Arabic (ar) تفاعل أوجي		6
8	Dutch (nl) Ugi-reactie		5
9	Chinese (zh) 乌吉反应		5
10	Czech (cs) Ugiova reakce		4

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Ugi reaction" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Ugi reaction		1
2	Arabic (ar) تفاعل أوجي		0
3	Czech (cs) Ugiova reakce		0
4	German (de) Ugi-Reaktion		0
5	Spanish (es) Reacción de Ugi		0
6	Estonian (et) Ugi reaktsioon		0
7	Persian (fa) واکنش یوگی		0
8	Finnish (fi) Ugi-reaktio		0
9	French (fr) Réaction de Ugi		0
10	Italian (it) Reazione di Ugi		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Ugi reaction" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ugi reaction		242
2	German (de) Ugi-Reaktion		23
3	French (fr) Réaction de Ugi		14
4	Dutch (nl) Ugi-reactie		13
5	Chinese (zh) 乌吉反应		7
6	Czech (cs) Ugiova reakce		6
7	Spanish (es) Reacción de Ugi		6
8	Persian (fa) واکنش یوگی		6
9	Japanese (ja) ウギ反応		6
10	Estonian (et) Ugi reaktsioon		5

More...

#	Language	Value
ar	Arabic تفاعل أوجي
cs	Czech Ugiova reakce
de	German Ugi-Reaktion
en	English Ugi reaction
es	Spanish Reacción de Ugi
et	Estonian Ugi reaktsioon
fa	Persian واکنش یوگی
fi	Finnish Ugi-reaktio
fr	French Réaction de Ugi
it	Italian Reazione di Ugi
ja	Japanese ウギ反応
nl	Dutch Ugi-reactie
pl	Polish Reakcja Ugiego
uk	Ukrainian Реакція Угі
zh	Chinese 乌吉反应

Best Rank

English: #312132 04.2008

Global: #383160 03.2012

Best Rank

English: #22405 08.2024

Global: #85059 04.2022

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information