Terpenoids—XXI

Autor: G.R. Kelkar, Sasanka Chandra Bhattacharyya, A.Somasekar Rao
Rok vydání: 1960
Předmět:
Zdroj: Tetrahedron. 9:275-283
ISSN: 0040-4020
DOI: 10.1016/0040-4020(60)80017-8
Popis: Costunolide, the new sesquiterpene lactone isolated from costus root oil (Saussurea lappa Clarke) is shown to have the structure I on the basis of dehydrogenation, ozonolyses and the formation of santanolide 'C' under mild conditions.
Databáze: OpenAIRE