Pavel Ivanovich Petrenko-Krittschenko
Pavel Ivanovich Petrenko-Krittschenko , Russian Павел Иванович Петренко-Критченко , mostly Petrenko-Kritschenko quoted (* June 27 . Jul / 9. July 1866 greg. In Kherson , † 21st January 1944 ) was a Russian chemist.
Petrenko-Kritschenko studied chemistry at the New Russian University of Odessa with the degree in 1888. From 1891 to 1893 he was on a study visit to Germany. He then taught at the University of Odessa, from 1903 as a professor.
He dealt with the spatial configuration of organic compounds ( stereochemistry , for example in esterification), chemistry of heterocycles and cyclization reactions. The Petrenko-Krittschenko piperidone synthesis is named after him. Piperidone (the ketone of piperidine ) is synthesized from aldehydes , acetone dicarboxylic acid esters and ammonia (or primary amines) using a double Mannich reaction .
In 1932 he became a corresponding member of the Soviet Academy of Sciences.
literature
- Winfried Pötsch u. a. Lexicon of important chemists , Harri Deutsch 1989
Individual evidence
- ↑ Petrenko-Kritschenko, On the condensation of the acetone dicarboxylic acid ester with aldehydes, ammonia and amines , Journal für Praktische Chemie, Volume 85, 1912, pp. 1-37.
| personal data | |
|---|---|
| SURNAME | Petrenko-Krittschenko, Pawel Ivanovich |
| ALTERNATIVE NAMES | Petrenko-Krittschenko, Pawel Ivanovich; Петренко-Критченко, Павел Иванович (Russian) |
| BRIEF DESCRIPTION | Russian chemist |
| DATE OF BIRTH | July 9, 1866 |
| PLACE OF BIRTH | Kherson |
| DATE OF DEATH | January 21, 1944 |