Synthesis of the O-(2-chloropyridin-5-ylmethyl)oxime of 20-hydroxyecdysone

Autor: S. N. Sokolov, S. K. Ananich, N. V. Kovganko, Yu. G. Chernov
Rok vydání: 2012
Předmět:
Zdroj: Chemistry of Natural Compounds. 47:944-946
ISSN: 1573-8388
0009-3130
Popis: The new ecdysteroid derivative 20-hydroxyecdysone O-(2-chloropyridin-5-ylmethyl)oxime (3) was synthesized via the reaction of 20-hydroxyecdysone (1) and O-(2-chloropyridin-5-ylmethyl)hydroxylamine (2) in Py in the presence of SnCl4.
Databáze: OpenAIRE