ABSOLUTE STEREOCHEMISTRY OF TANABALIN, AN INSECT ANTIFEEDANT CLERODANE FROM TANACETUM-BALSAMITA

Authors
KUBO I JAMALAMADAKA V KAMIKAWA T TAKAHASHI K TABATA K KUSUMI T
Citation
I. Kubo et al., ABSOLUTE STEREOCHEMISTRY OF TANABALIN, AN INSECT ANTIFEEDANT CLERODANE FROM TANACETUM-BALSAMITA, Chemistry Letters, (6), 1996, pp. 441-442
Citations number
17
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
6
Year of publication
1996
Pages
441 - 442
Database
ISI
SICI code
0366-7022(1996):6<441:ASOTAI>2.0.ZU;2-Q
Abstract
The absolute structure of tanabalin (=12S-acetoxyhautriwaic acid), an insect antifeedant isolated from Tanacetum balsamita, was determined b y X-ray crystallography together with modified Mosher's method, in whi ch an anomalous Delta delta value of a proton was verified with an L-a drenaline derivative as a model compound.