About: Total Syntheses of the Benzodiazepine Alkaloids Circumdatin Fand Circumdatin C

Documentation

scienceplus.abes.fr version Bêta

scienceplus.abes.fr | explorer

À propos de : Total Syntheses of the Benzodiazepine Alkaloids Circumdatin Fand Circumdatin C Goto Sponge NotDistinct Permalink

Attributs	Valeurs
type	work Article
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/2001/volume_66/issue_8/w
Subject	Article
Title	Total Syntheses of the Benzodiazepine Alkaloids Circumdatin Fand Circumdatin C
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/2001/volume_66/issue_8/101021jo001696h/m/web http://hub.abes.fr/acs/periodical/joceah/2001/volume_66/issue_8/101021jo001696h/m/print
related by	http://hub.abes.fr/acs/periodical/joceah/2001/volume_66/issue_8/101021jo001696h/authorship/2 http://hub.abes.fr/acs/periodical/joceah/2001/volume_66/issue_8/101021jo001696h/authorship/1
Author	Witt Anette Bergman Jan
Abstract	Total syntheses of circumdatin F and circumdatin C, which both possess a 3H-quinazolin-4-one aswell as a 1,4-benzodiazepin-5-one moiety, are described. A tripeptide derivative was synthesizedas a key intermediate and dehydrated to a benzoxazine by reaction with triphenylphosphine, iodine,and a tertiary amine. The natural products were attained via rearrangements to an amidineintermediate, deprotection with 45% HBr in acetic acid, and cyclization on silica gel.
article type	research-article
is part of this journal	The Journal of Organic Chemistry

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata