1ST SYNTHESIS OF SPIRO[BENZOFURAN-2,1'-ISOBENZOFURAN]-3,3'-DIONE AND ITS X-RAY CRYSTAL-STRUCTURE

被引：10
作者：
LETCHER, RM
KWOK, NC
CHEUNG, KK
机构：
来源：
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1992年 / 14期
关键词：
D O I：
10.1039/p19920001769
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The title compound has been synthesised by selenium dioxide oxidation of 2'-carboxy-2-hydroxydeoxybenzoin 3 and its structure has been confirmed spectroscopically and by X-ray crystallography. An earlier report of this compound's synthesis is shown to be erroneous. The synthesis of 3-(2-hydroxyphenyl)isoquinolin-1(2H)-ones from 2'-carboxy-2-hydroxydeoxybenzoin 3 is also described.
引用
收藏
页码：1769 / 1771
页数：3
相关论文
共 11 条
[1]   STUDY OF COPPER-CATALYZED DIRECT ARYLATION OF BETA-DICARBONYL COMPOUNDS WITH 2-BROMOBENZOIC ACIDS [J].
BRUGGINK, A ;
MCKILLOP, A .
TETRAHEDRON, 1975, 31 (20) :2607-2619
[2]   STUDIES ON HURTLEY REACTION [J].
CIRIGOTTIS, KA ;
RITCHIE, E ;
TAYLOR, WC .
AUSTRALIAN JOURNAL OF CHEMISTRY, 1974, 27 (10) :2209-2228
[3]  
DOMINGUEZ E, 1991, TETRAHEDRON, P9253
[4]  
FITTON AO, 1986, J CHEM RES M, P1101
[5]  
MAIN P, 1982, MULTAN SYSTEM COMPUT
[6]  
MCCARTHY JR, 1978, TETRAHEDRON LETT, P5183
[7]   PECHMANN REACTION OF 4-HYDROXYCOUMARINS AND THIOCOUMARINS WITH CYCLOHEXANONE AND ETHYL CYCLOPENTANONE-2-CARBOXYLATES [J].
MERCHANT, JR ;
KOSHTI, NM ;
BAKRE, KM .
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1981, 18 (08) :1655-1658
[8]  
MILLER B, 1981, TETRAHEDRON LETT, P3753
[9]   OXYGEN HETEROCYCLES .13. FROM 3-ARYLISOCOUMARINS TO 3-ARYLISOQUINOLINES AND 4-ARYL-5H-2,3-BENZODIAZEPINES [J].
ROSE, A ;
BUUHOI, NP .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1968, (17) :2205-&
[10]  
Trachtenberg EN, 1969, OXIDATION, V1
12