Preparation and structure elucidation of two minor products from reaction of arglabin with chloroform in the presence of a crown ether

Autor: S. M. Adekenov, V. A. Raldugin, I. Yu. Bagryanskaya, Yu. V. Gatilov, Makhmut M. Shakirov, R. I. Jalmakhanbetova, G. A. Atazhanova
Rok vydání: 2007
Předmět:
Zdroj: Chemistry of Natural Compounds. 43:548-551
ISSN: 1573-8388
0009-3130
DOI: 10.1007/s10600-007-0188-9
Popis: A pentachloro derivative, the structure of which was proved by x-ray structure analysis, in addition to a new dichlorocarbene derivative were obtained for the first time by dichlorocyclopropanation of arglabin guaianolide. The stereochemistry of the principal reaction product was established.
Databáze: OpenAIRE