PYRIMIDINE-DERIVATIVES AND RELATED COMPOUNDS II - SYNTHESIS OF SOME DERIVATIVES OF PYRIMIDO[1,2-2',3']PYRAZOLO-[1,5-A]PYRIMIDINES, A NEW RING-SYSTEM

被引：26

作者：

ELNAGDI, MH ^{[1
]}

SALLAM, MMM ^{[1
]}

ILIAS, MAM ^{[1
]}

机构：

[1] CAIRO UNIV,FAC SCI,DEPT CHEM,GIZA,UNITED ARAB REP

来源：

HELVETICA CHIMICA ACTA | 1975年 / 58卷 / 07期

关键词：

D O I：

10.1002/hlca.19750580710

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

引用

页码：1944 / 1949

页数：6

共 11 条

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[3] REACTIONS WITH BETA-CYANOETHYLHYDRAZINE .2. SYNTHESIS OF SOME 4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRIMIDINE DERIVATIVES [J].

ELNAGDI, MH ;

FLEITA, DH ;

ELMOGHAYAR, MR .

TETRAHEDRON, 1975, 31 (01) :63-67

[4] REACTIONS WITH BETA-CYANOETHYLHYDRAZINE .1. ROUTE FOR PREPARATION OF PYRAZOLO[1.5-A]PYRIMIDINES AND PYRROLO[1.2-B]PYRRAZOLES [J].

ELNAGDI, MH .

TETRAHEDRON, 1974, 30 (16) :2791-2796

[5] REACTIONS WITH 3,5-PYRAZOLIDINEDIONES .3. CYANOETHYLATION OF SOME 4-ARYLAZO DERIVATES OF 3,5-PYRAZOLIDINEDIONES AND 3-AMINO-2-PYRAZOLIN-5-ONES [J].

ELNAGDI, MH ;

ABDELLAT.N ;

FAHMY, SM ;

ABDELALL, F .

JOURNAL FUR PRAKTISCHE CHEMIE, 1974, 316 (02) :177-184

[6] REACTIONS WITH ARYLHYDRAZONES OF SOME ALPHA-CYANOKETONES [J].

ELNAGDI, MH ;

ALLAH, SOA .

JOURNAL FUR PRAKTISCHE CHEMIE, 1973, 315 (06) :1009-1016

[7]

IMBACH I, 1970, B SOC CHIM FRANCE, P1929

[8]

MAKISUMI Y, 1963, Patent No. 13640

[9] SYNTHESES WITH HETEROCYCLIC AMINES .1. REACTIONS OF 3(5)-AMINOPYRAZOLE WITH ALPHA,BETA-UNSATURATED ESTERS - PREPARATION AND CHARACTERIZATION OF ISOMERIC OXODIHYDROPYRAZOLOPYRIMIDINES [J].

REIMLING.H ;

PEIREN, MA ;

MERENYI, R .

CHEMISCHE BERICHTE-RECUEIL, 1970, 103 (10) :3252-&

[10]

RIED W, 1965, LIEBIGS ANN CHEM, V682, P136

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