A novel synthesis of polyfunctionally substituted pyrazolo[1,2-a]pyrazole, and thieno [3′,2′-3,4]pyrazolo [1,2-a]pyrazole systems

被引：9

作者：

Shams, HZ ^{[1
]}

Helal, MH ^{[1
]}

Mohamed, FA ^{[1
]}

机构：

[1] Helwan Univ, Fac Sci, Dept Chem, Cairo, Egypt

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 2001年 / 174卷

关键词：

D O I：

10.1080/10426500108040250

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A number of fused pyrazole systems, namely, 1-oxopyrazolo[1,2-a]pyrazoles, 6-oxopyrano[2,3-c]pyrazole and 1-oxo-thieno[3',2'-3,4]pyrazolo[ 1,2-a] pyrazoles are synthesized via new synthetic routes.

引用

页码：255 / 267

页数：13

共 14 条

[1]

AKIYAMA S, 1995, Patent No. 9529

[2]

GANZER M, 1997, Patent No. 19623892

[3]

Goodman L.S., 1980, The Pharmacological Basis of Therapeutics, V6th

[4]

GUH M, 1994, Patent No. 1093686

[5]

HIYOSHI H, 1998, Patent No. 1039469

[6]

LEPAGE F, 1995, Patent No. 5464860

[7]

LINKER KH, 1996, Patent No. 19631865

[8] SYNTHESIS OF 5-SUBSTITUTED 1-ARYL-1H-PYRAZOLE-4-ACETONITRILES, 4-METHYL-1-PHENYL-1H-PYRAZOLE-3-CARBONITRILES AND PHARMACOLOGICALLY ACTIVE 1-ARYL-1H-PYRAZOLE-4-ACETIC ACIDS [J].

MENOZZI, G ;

SCHENONE, P ;

MOSTI, L ;

MATTIOLI, F .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1993, 30 (04) :997-1002

[9]

PICCIOLA G, 1981, FARMACO-ED SCI, V36, P1037

[10]

SATORU I, 1997, Patent No. 802454

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