Synthesis of coumarins by flash vacuum pyrolysis of 3-(2-hydroxyaryl)propenoic esters

被引：55

作者：

Cartwright, GA ^{[1
]}

McNab, H ^{[1
]}

机构：

[1] UNIV EDINBURGH,DEPT CHEM,EDINBURGH EH9 3JJ,MIDLOTHIAN,SCOTLAND

来源：

JOURNAL OF CHEMICAL RESEARCH-S | 1997年 / 08期

关键词：

D O I：

10.1039/a702405c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Flash vacuum pyrolysis of 3-(2-hydroxyaryl)propenoic esters gives coumarins (and other fused alpha-pyrones) in high yield.

引用

页码：296 / 297

页数：3

共 13 条

[1] CARBOXYLIC ESTERS AS RADICAL LEAVING GROUPS - A NEW AND EFFICIENT GAS-PHASE SYNTHESIS OF BENZOFURANS
BLACK, M
CADOGAN, JIG
CARTWRIGHT, GA
MCNAB, H
MACPHERSON, AD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1993, (11) : 959 - 960
[2] A CONVENIENT SYNTHESIS OF 3-BENZYL, 3-BENZYL-4-SUBSTITUTED COUMARINS AND THEIR BENZO DERIVATIVES
BRITTO, N
GORE, VG
MALI, RS
RANADE, AC
[J]. SYNTHETIC COMMUNICATIONS, 1989, 19 (11-12) : 1899 - 1910
[3] The coumarin condensation.
Clayton, Arthur
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1908, 93 : 2016 - 2022
[4] STUDIES ON THE ULTRAVIOLET ABSORPTION SPECTRA OF COUMARINS AND CHROMONES .1.
GANGULY, BK
BAGCHI, P
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1956, 21 (12) : 1415 - 1419
[5] HICKSON CL, 1989, J CHEM RES-S, P176
[6] ISHII H, 1991, CHEM PHARM BULL, V39, P3100
[7] KAUFFMANN G, 1883, BER, V16, P683
[8] MALI RS, 1977, SYNTHESIS-STUTTGART, P464
[9] MALI RS, 1987, HETEROCYCLES, V26, P121
[10] MALI RS, 1983, INDIAN J CHEM B, V22, P352