SYNTHESIS OF -METHYL-4-OXO-3,4-DIHYDROQUINAZOLINE-5-SULFONAMIDE AND AHERBICIDAL SULFONYLUREA DERIVATIVE

Authors
BELL S BONADIO A WATSON KG
Citation
S. Bell et al., SYNTHESIS OF -METHYL-4-OXO-3,4-DIHYDROQUINAZOLINE-5-SULFONAMIDE AND AHERBICIDAL SULFONYLUREA DERIVATIVE, Australian Journal of Chemistry, 48(2), 1995, pp. 227-232
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Australian Journal of Chemistry → ACNP
ISSN journal
00049425
Volume
48
Issue
2
Year of publication
1995
Pages
227 - 232
Database
ISI
SICI code
0004-9425(1995)48:2<227:SO-AA>2.0.ZU;2-Q
Abstract
Starting with 6-chloroquinazolin-4(3H)-one (5), a convenient synthesis of -methyl-4-oro-3,4-dihydroquinazoline-5-sulfonamide (11) has been a chieved. The sulfonamide (11) was used to prepare a highly herbicidal sulfonylurea derivative (13).