THIENO[3',2'-4,5][1]BENZOTHIENO[2,3-D]PYRIMIDINE DERIVATIVES - SYNTHESIS AND CONFORMATION

被引：12
|
作者：
BHATTACHARYA, S
DE, A
EWING, DF
机构：
[1] INDIAN ASSOC CULTIVAT SCI,DEPT,CALCUTTA 700032,W BENGAL,INDIA
[2] UNIV HULL,SCH CHEM,KINGSTON HULL HU6 7RX,N HUMBERSIDE,ENGLAND
来源：
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1994年 / 06期
关键词：
D O I：
10.1039/p19940000689
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient route is reported for the synthesis of derivatives of the thieno[3',2':4,5][l]benzothieno[2,3-d]pyrimidine system 6 with a substituent (oxygen atom or amino group) in the bay region. These molecules are shown by extensive MM calculations to show a significant degree of helical distortion.
引用
收藏
页码：689 / 693
页数：5
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