Реакція Даффа

Duff reaction - formylation reaction used in organic chemistry. Article “Реакція Даффа” in Ukrainian Wikipedia has 17.5 points for quality (as of July 1, 2025). The article contains 2 references and 3 sections.

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

Since the creation of article “Реакція Даффа”, its content was written by 5 registered users of Ukrainian Wikipedia and edited by 92 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #1006 in May 2016
• Global: #75802 in June 2022

The highest popularity rank from 2008:

• Local (Ukrainian): #164669 in May 2016
• Global: #223500 in October 2016

There are 13 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) 达夫反应		37.9673
2	Tamil (ta) டஃப் வினை		36.5961
3	English (en) Duff reaction		33.0661
4	Spanish (es) Reacción de Duff		30.3966
5	Czech (cs) Duffova reakce		29.983
6	German (de) Duff-Reaktion		29.3217
7	Romanian (ro) Reacție Duff		28.5199
8	Persian (fa) واکنش داف		27.0626
9	Japanese (ja) ダフ反応		25.0405
10	French (fr) Réaction de Duff		23.4144

More...

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

The most popular language versions of the article "Реакція Даффа" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Duff reaction		238 981
2	German (de) Duff-Reaktion		42 173
3	Japanese (ja) ダフ反応		30 115
4	Russian (ru) Реакция Даффа		16 231
5	Chinese (zh) 达夫反应		16 179
6	French (fr) Réaction de Duff		9 337
7	Spanish (es) Reacción de Duff		5 958
8	Dutch (nl) Duff-reactie		1 026
9	Persian (fa) واکنش داف		574
10	Czech (cs) Duffova reakce		503

More...

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 "Реакція Даффа" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Duff reaction		835
2	Japanese (ja) ダフ反応		111
3	Russian (ru) Реакция Даффа		90
4	German (de) Duff-Reaktion		76
5	Chinese (zh) 达夫反应		75
6	French (fr) Réaction de Duff		56
7	Spanish (es) Reacción de Duff		38
8	Tamil (ta) டஃப் வினை		14
9	Ukrainian (uk) Реакція Даффа		9
10	Dutch (nl) Duff-reactie		4

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Duff reaction		24
2	German (de) Duff-Reaktion		23
3	French (fr) Réaction de Duff		8
4	Spanish (es) Reacción de Duff		6
5	Russian (ru) Реакция Даффа		6
6	Ukrainian (uk) Реакція Даффа		5
7	Japanese (ja) ダフ反応		4
8	Tamil (ta) டஃப் வினை		4
9	Chinese (zh) 达夫反应		4
10	Czech (cs) Duffova reakce		3

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 "Реакція Даффа" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Duffova reakce		0
2	German (de) Duff-Reaktion		0
3	English (en) Duff reaction		0
4	Spanish (es) Reacción de Duff		0
5	Persian (fa) واکنش داف		0
6	French (fr) Réaction de Duff		0
7	Japanese (ja) ダフ反応		0
8	Dutch (nl) Duff-reactie		0
9	Romanian (ro) Reacție Duff		0
10	Russian (ru) Реакция Даффа		0

More...

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

Language versions of the article "Реакція Даффа" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Duff reaction		14
2	Chinese (zh) 达夫反应		8
3	Czech (cs) Duffova reakce		7
4	Persian (fa) واکنش داف		7
5	Japanese (ja) ダフ反応		7
6	German (de) Duff-Reaktion		6
7	French (fr) Réaction de Duff		6
8	Spanish (es) Reacción de Duff		5
9	Dutch (nl) Duff-reactie		5
10	Russian (ru) Реакция Даффа		5

More...

#	Language	Value
cs	Czech Duffova reakce
de	German Duff-Reaktion
en	English Duff reaction
es	Spanish Reacción de Duff
fa	Persian واکنش داف
fr	French Réaction de Duff
ja	Japanese ダフ反応
nl	Dutch Duff-reactie
ro	Romanian Reacție Duff
ru	Russian Реакция Даффа
ta	Tamil டஃப் வினை
uk	Ukrainian Реакція Даффа
zh	Chinese 达夫反应

Best Rank

Ukrainian: #164669 05.2016

Global: #223500 10.2016

Best Rank

Ukrainian: #1006 05.2016

Global: #75802 06.2022

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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