ISSN:
0170-2041
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Synthesis of Naturally Occurring p-Hydroxyacetophenone Derivatives, III Synthese natürlich vorkommender p-Hydroxyacetophenon-Derivate, IIIHerrn Prof. Dr. M. Seefelder zum 60. Geburtstag gewidmet.Starting with different p-hydroxyacetophenone derivatives ten naturally occurring compounds have been synthesized. The synthesis of the vinyl chromene 18 gave unexpected difficulties as the dehydration of the corresponding alcohol was not successful. However, the tosylhydrazone 17 afforded the desired vinyl compound.
Notes:
Ausgehend von p-Hydrogxyacetophenon-Derivaten wurden zehn natürlich vorkommende Verbindungen dargestellt. Die Synthese des Vinylchromens 18 machte unerwartete Schwierigkeiten, da die Wasserabspaltung bei dem entsprechenden Alkohol nicht gelang. Jedoch liefert das Tosylhydrazon 17 die gewünschte Vinylverbindung.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.198019800203
