CONDENSATION PRODUCTS FROM THE REACTIONS OF GLYOXAL WITH 2-SUBSTITUTED BENZYLAMINES - THE FORMATION AND CRYSTAL-STRUCTURES OF 2,2'-BI(1,2,3,4-TETRAHYDROQUINAZOLINE), AND 2,4,6,8,10,12-HEXAKIS(2-METHYLBENZYL)-2,4,6,8,10,12-HEXAAZAISOWURTZITANE

被引:11
作者
BATSANOV, A
COLE, JC
CRAMPTON, MR
HAMID, J
HOWARD, JAK
MILLAR, R
机构
[1] UNIV DURHAM,DEPT CHEM,DURHAM DH1 3LE,DURHAM,ENGLAND
[2] DRA,SEVENOAKS TN14 7BP,KENT,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1994年 / 03期
关键词
D O I
10.1039/p29940000421
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Condensation of glyoxal with 2-aminobenzylamine produces the novel compound 2,2'-bi(1,2,3,4-tetrahydroquinazoline), 6, the structure of which has been confirmed by X-ray crystallography. However, reaction of glyoxal with other 2-substituted benzylamines yields hexabenzylhexaazaisowurtzitanes. The crystal structure of the derivative prepared from 2-methylbenzylamine has been determined and is compared with that of the derivative from 4-chlorobenzylamine
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收藏
页码:421 / 424
页数:4
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