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.

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页码：689 / 693

页数：5

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