Ludwig Claisen

Quality:

Rainer Ludwig Claisen - German chemist best known for his work with condensations of carbonyls and sigmatropic rearrangements. Article "Ludwig Claisen" in German Wikipedia has 23 points for quality (as of November 1, 2023). The article contains 4 references and 6 sections.

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

Since the creation of article "Ludwig Claisen", its content was written by 45 registered users of German Wikipedia and edited by 202 registered Wikipedia users in all languages.

The article is cited 31 times in German Wikipedia and cited 200 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (German): #5272 in June 2013
  • Global: #57583 in July 2014

The highest popularity rank from 2008:

  • Local (German): #247770 in July 2008
  • Global: #390531 in September 2017

There are 14 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 November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

Languages with the highest quality

#LanguageQuality gradeQuality score
1Esperanto (eo)
Ludwig Claisen
32.259
2Ukrainian (uk)
Людвіг Кляйзен
27.5328
3Armenian (hy)
Լյուդվիգ Կլայզեն
27.4084
4German (de)
Ludwig Claisen
23.0128
5Arabic (ar)
لودفيج كلايزن
19.14
6Russian (ru)
Клайзен, Людвиг
18.3612
7Catalan (ca)
Rainer Ludwig Claisen
18.2631
8English (en)
Rainer Ludwig Claisen
15.6071
9Italian (it)
Rainer Ludwig Claisen
10.26
10Slovak (sk)
Rainer Ludwig Claisen
4.3309
More...

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

Most popular in all the time

The most popular language versions of the article "Ludwig Claisen" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Rainer Ludwig Claisen
71 471
2German (de)
Ludwig Claisen
32 827
3Russian (ru)
Клайзен, Людвиг
18 418
4Italian (it)
Rainer Ludwig Claisen
8 910
5French (fr)
Ludwig Claisen
6 492
6Japanese (ja)
ルートヴィヒ・クライゼン
5 402
7Slovak (sk)
Rainer Ludwig Claisen
4 490
8Dutch (nl)
Rainer Ludwig Claisen
4 121
9Catalan (ca)
Rainer Ludwig Claisen
1 618
10Persian (fa)
رینر لودویگ کلایزن
977
More...

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

Most popular in October 2023

The most popular language versions of the article "Ludwig Claisen" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
Rainer Ludwig Claisen
278
2German (de)
Ludwig Claisen
101
3Russian (ru)
Клайзен, Людвиг
66
4Japanese (ja)
ルートヴィヒ・クライゼン
27
5Italian (it)
Rainer Ludwig Claisen
17
6French (fr)
Ludwig Claisen
11
7Persian (fa)
رینر لودویگ کلایزن
6
8Armenian (hy)
Լյուդվիգ Կլայզեն
6
9Slovak (sk)
Rainer Ludwig Claisen
6
10Dutch (nl)
Rainer Ludwig Claisen
4
More...

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

The highest AI

Language versions of the article "Ludwig Claisen" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1German (de)
Ludwig Claisen
45
2English (en)
Rainer Ludwig Claisen
34
3Italian (it)
Rainer Ludwig Claisen
28
4Catalan (ca)
Rainer Ludwig Claisen
14
5French (fr)
Ludwig Claisen
14
6Armenian (hy)
Լյուդվիգ Կլայզեն
14
7Dutch (nl)
Rainer Ludwig Claisen
11
8Russian (ru)
Клайзен, Людвиг
9
9Japanese (ja)
ルートヴィヒ・クライゼン
8
10Esperanto (eo)
Ludwig Claisen
7
More...

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

The highest AI in October 2023

Language versions of the article "Ludwig Claisen" with the highest AI in October 2023
#LanguageAI awardRelative AI
1English (en)
Rainer Ludwig Claisen
1
2Slovak (sk)
Rainer Ludwig Claisen
1
3Arabic (ar)
لودفيج كلايزن
0
4Catalan (ca)
Rainer Ludwig Claisen
0
5German (de)
Ludwig Claisen
0
6Esperanto (eo)
Ludwig Claisen
0
7Persian (fa)
رینر لودویگ کلایزن
0
8French (fr)
Ludwig Claisen
0
9Armenian (hy)
Լյուդվիգ Կլայզեն
0
10Italian (it)
Rainer Ludwig Claisen
0
More...

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

The highest CI

Language versions of the article "Ludwig Claisen" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Esperanto (eo)
Ludwig Claisen
35
2German (de)
Ludwig Claisen
31
3English (en)
Rainer Ludwig Claisen
26
4Russian (ru)
Клайзен, Людвиг
26
5French (fr)
Ludwig Claisen
13
6Italian (it)
Rainer Ludwig Claisen
10
7Japanese (ja)
ルートヴィヒ・クライゼン
9
8Dutch (nl)
Rainer Ludwig Claisen
8
9Slovak (sk)
Rainer Ludwig Claisen
8
10Ukrainian (uk)
Людвіг Кляйзен
8
More...

Scores

Estimated value for Wikipedia:
German:
Global:
Popularity in October 2023:
German:
Global:
Popularity in all years:
German:
Global:
Authors in October 2023:
German:
Global:
Registered authors in all years:
German:
Global:
Citations:
German:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
لودفيج كلايزن
caCatalan
Rainer Ludwig Claisen
deGerman
Ludwig Claisen
enEnglish
Rainer Ludwig Claisen
eoEsperanto
Ludwig Claisen
faPersian
رینر لودویگ کلایزن
frFrench
Ludwig Claisen
hyArmenian
Լյուդվիգ Կլայզեն
itItalian
Rainer Ludwig Claisen
jaJapanese
ルートヴィヒ・クライゼン
nlDutch
Rainer Ludwig Claisen
ruRussian
Клайзен, Людвиг
skSlovak
Rainer Ludwig Claisen
ukUkrainian
Людвіг Кляйзен

Popularity rank trends

Best Rank German:
#247770
07.2008
Global:
#390531
09.2017

AI rank trends

Best Rank German:
#5272
06.2013
Global:
#57583
07.2014

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Rainer Ludwig Claisen from Wikipedia articles about Claisen condensation, Claisen rearrangement, Aldol condensation, Michael reaction and (E,E)-dibenzalacetone. Whereas reading the article about Rainer Ludwig Claisen people most often go to Wikipedia articles on Aldol condensation, Claisen condensation, Sigmatropic reaction, Claisen rearrangement and Tishchenko reaction.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

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About WikiRank

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 November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information