a person in the record
Rainer Ludwig Claisen
German chemist best known for his work with condensations of carbonyls and sigmatropic rearrangements1851 to 1930
Wikidata names August Kekulé as doctoral advisor. Linked to Wikidata, Wikipedia, and 3 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataAugust Kekulé
- 2 steps up
stated by WikidataHeinrich Willstated by WikidataJohn Stenhousestated by WikidataJustus von Liebig
- 3 steps up
stated by WikidataKarl Wilhelm Gottlob Kastnerstated by WikidataThomas Graham
- 4 steps up
stated by WikidataJohann Friedrich August Göttling
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied
- undatedworked
- undatedworked
- undatedworked