84507-67-5Relevant articles and documents
Selective Acetylation of 20-Hydroxyecdysone. Partial Synthesis of Some Minor Ecdysteroids and Analogues
Suksamrarn, Apichart,Pattanaprateep, Prasert
, p. 10633 - 10650 (1995)
Selective acetylation of the 2,3- and 20,22-acetonide and 2,3:20,22-diacetonide derivatives of 20-hydroxyecdysone and subsequent removal of the protecting groups led to partial synthesis of a number of mono-, di- and triacetate derivatives of 20-hydroxyecdysone.Some of these acetate derivatives are minor, naturally occurring ecdysteroids.