REACTIONS WITH SULFOLENES .2. CRISSCROSS ADDITION OF ALDAZINES - SYNTHESIS OF SEVERAL NEW ANNELATED PYRAZOLO[1,2-A]PYRAZOLE DERIVATIVES

被引：7

作者：

GHABRIAL, SS

机构：

[1] National Organisation For Drug Control and Research, NODCAR, Cairo, A. R.

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1993年 / 84卷 / 1-4期

关键词：

ALDAZINES; SULFOLENE; CRISSCROSS CYCLOADDITION; PYRAZOLES; BIS-THIAZOLOPYRAZOLES;

D O I：

10.1080/10426509308034311

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

New annelated pyrazolo[1,2-a]pyrazole derivatives were synthesised via the reaction of aryl aldazines with sulfolene and treatment of the resultant products with different reagents. Structures were established using elemental analysis and spectral data.

引用

页码：17 / 22

页数：6

共 12 条

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[2]

BALLER M, 1939, J AM CHEM SOC, V61, P617

[3]

BAYER H, 1939, J AM CHEM SOC, V61, P617

[4] 3 ANALOGS OF BIS-(ORTHO-CHLOROBENZYLIDENE)-4,4'-DIAMINODIPHENYL SULFONE [J].