SYNTHESIS OF PYRIDAZINE DERIVATIVES .16. METHYL SUBSTITUTED IMIDAZO(1.2-B)PYRIDAZINES BY SYNTHESIS AND HOMOLYTIC METHYLATION

被引：24

作者：

POLLAK, A

STANOVNI.B

TISLER, M

机构：

来源：

TETRAHEDRON | 1968年 / 24卷 / 06期

关键词：

D O I：

10.1016/S0040-4020(01)82537-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Several Me substituted imidazo[1.2-b]pyridazines have been synthesized and NMR data for some of them are included and discussed. Homolytic methylation of imidazo[1.2-b]pyridazine revealed a marked selectivity and afforded a mixture of 7-methyl-, 8-methyl- and 7,8-dimethylimidazo[1.2-b]pyridazine which could be separated by gas chromatography. © 1968.

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页码：2623 / &

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