CHIRAL SYNTHESIS OF THE NECIC ACID COMPONENTS, CROBARBATIC ACID AND INTEGERRINECIC ACID LACTONE

Authors
HONDA T ISHIKAWA F YAMANE S
Citation
T. Honda et al., CHIRAL SYNTHESIS OF THE NECIC ACID COMPONENTS, CROBARBATIC ACID AND INTEGERRINECIC ACID LACTONE, Journal of the Chemical Society. Perkin transactions. I, (11), 1996, pp. 1125-1130
Citations number
30
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Perkin transactions. I → ACNP
ISSN journal
0300922X
Issue
11
Year of publication
1996
Pages
1125 - 1130
Database
ISI
SICI code
0300-922X(1996):11<1125:CSOTNA>2.0.ZU;2-M
Abstract
Samarium(II) diiodide-promoted regioselective fragmentation of the gam ma-halogeno esters 12 and 13 afforded the olefins 14 and 20, respectiv ely, which were converted into the necic acid components, crobarbatic acid and a known advanced intermediate of integerrinecic acid lactone, of macropyrrolizidine alkaloids.