ACETYLENIC CHEMISTRY .26. ONE-POT SYNTHESIS OF 1,3-DIALKYLATED DERIVATIVES OF QUINAZOLINONE AND ITS AZA-ANALOG VIA MITSUNOBU REACTION

Authors
REISCH J RAO ARR USIFOH CO
Citation
J. Reisch et al., ACETYLENIC CHEMISTRY .26. ONE-POT SYNTHESIS OF 1,3-DIALKYLATED DERIVATIVES OF QUINAZOLINONE AND ITS AZA-ANALOG VIA MITSUNOBU REACTION, Monatshefte fuer Chemie, 124(11-12), 1993, pp. 1217-1220
Citations number
11
Categorie Soggetti
Chemistry
Journal title
Monatshefte fuer Chemie → ACNP
ISSN journal
00269247
Volume
124
Issue
11-12
Year of publication
1993
Pages
1217 - 1220
Database
ISI
SICI code
0026-9247(1993)124:11-12<1217:AC.OSO>2.0.ZU;2-N
Abstract
Quinaozolin-2,4-(1H,3H)-dione (1), 6,7-dimethoxy-quinazolin-2,4-(1H,3H )-dione (2), and 2,3,4-tetrahydro-2,4-dioxo-pyrido[2,3-d]pyrimidine (3 ) were subjected to Mitsunobu conditions using propinol to give the 1, 3-dialkylated derivatives 4, 5, and 6.