Formation and Reactivity of Phosphonium Salts in the Vitamin A Series

Autor: W. Reif, W. Sarnecki, Horst Pommer, H. Grassner, A. Nürrenbach, H. Freyschlag
Rok vydání: 1965
Předmět:
Zdroj: Angewandte Chemie International Edition in English. 4:287-291
ISSN: 1521-3773
0570-0833
DOI: 10.1002/anie.196502871
Popis: For syntheses in the carotenoid field using the Wittig reaction, particularly on the technical scale, it was necessary to carry out extensive studies on the preparation and properties of the intermediates. Hear the part of this work is discussed which dealt with quaternary phosphonium compounds of trimethylcyclohexene derivatives.
Databáze: OpenAIRE