INDIRECT ELECTROREDUCTIVE CYCLIZATION FOR SYNTHESES OF KEY INTERMEDIATES OF SEVERAL INDOLE AND IPECAC ALKALOIDS

Authors
IHARA M SETSU F TOKUNAGA Y FUKUMOTO K KASHIWAGI Y OSA T
Citation
M. Ihara et al., INDIRECT ELECTROREDUCTIVE CYCLIZATION FOR SYNTHESES OF KEY INTERMEDIATES OF SEVERAL INDOLE AND IPECAC ALKALOIDS, Chemical and Pharmaceutical Bulletin, 43(2), 1995, pp. 362-364
Citations number
12
Categorie Soggetti
Pharmacology & Pharmacy",Chemistry
Journal title
Chemical and Pharmaceutical Bulletin → ACNP
ISSN journal
00092363
Volume
43
Issue
2
Year of publication
1995
Pages
362 - 364
Database
ISI
SICI code
0009-2363(1995)43:2<362:IECFSO>2.0.ZU;2-W
Abstract
Indirect electroreductive cyclization of eta-bromo-alpha,beta-unsatura ted esters 1 - 6 using Co(lll) or Ni(ll) complex as an electron-transf er catalyst provided the six membered compounds 7 -12, which are usefu l synthetic intermediates of several indole and ipecac alkaloids.