SYNTHESIS AND CHARACTERIZATION OF SOME 1,4,8,11,15,18,22,25-OCTA-ALKYL-22,25-BIS(CARBOXYPROPYL)PHTHALOCYANINES AND 1,4,8,11,15,18-HEXA-ALKYL-22,25-BIS(CARBOXYPROPYL)PHTHALOCYANINES

被引:149
作者
MCKEOWN, NB [1 ]
CHAMBRIER, I [1 ]
COOK, MJ [1 ]
机构
[1] UNIV E ANGLIA,SCH CHEM SCI,NORWICH NR4 7TJ,NORFOLK,ENGLAND
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1990年 / 04期
关键词
D O I
10.1039/p19900001169
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A series of 3,6-dialkylphthalonitriles and 3,6-bis(4,4,4-trimethoxybutyl) phthalonitrite have been prepared via Diels-Alder reactions of 2,5-disubstituted furans or thiophene 1,1-dioxides with fumaro-nitrile. The phthalonitriles were converted into the title phthalocyanines as metal-free and copper(II) derivatives. The macrocycles were characterised using 1H NMR and optical spectroscopy, and fast-atom bombardment mass spectrometry. Certain examples exhibit discotic liquid crystal behaviour.
引用
收藏
页码:1169 / 1177
页数:9
相关论文
共 44 条