Synthesis of spiro pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidines using KF-alumina catalyst

被引：0

作者：

Deore, Raviraj B. ^{[1
]}

Rane, Bhupendra S. ^{[1
]}

Deshmukh, Someshwar V. ^{[1
]}

Jachak, Madhukar N. ^{[1
]}

机构：

[1] Department of Chemistry, Organic Chemistry Research Centre, K. T. H. M. College, Gangapur Road, Nashik, MS, India

来源：

Journal of Chemical and Pharmaceutical Research | 2013年 / 5卷 / 11期

关键词：

Aluminum oxide - Aromatic compounds - Ketones - Synthesis (chemical);

D O I：

暂无

中图分类号：

学科分类号：

摘要：

KF-alumina catalyzed condensation of 6-amino-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]- pyridine-5-carboxamide with cyclic ketone and aryl or alkyl ketones to provide spiro pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine and pyrazolopyridopyrimidines derivatives respectively.

引用

页码：543 / 548

共 50 条

[41] A READY ENTRY TO SUBSTITUTED DERIVATIVES OF PYRIDO[3'',2''/4',5']THIENO[2',3'/5,6]PYRIDO[2,3-D]-PYRIMIDINES, A NEW TETRAHETEROCYCLIC RING-SYSTEM
PEINADOR, C
VEIGA, MC
OJEA, V
QUINTELA, JM
HETEROCYCLES, 1994, 38 (09) : 2065 - 2072
[42] SYNTHESIS OF PYRIDO[2,3-D]PYRIMIDINES ON THE BASIS OF 5-FORMYL-6-AMINOURACYLS
CHERDANTSEVA, NM
NESTEROV, VM
SAFONOVA, TS
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1983, (06): : 834 - 837
[43] PYRIDO[2-3-D]PYRIMIDINES .4. SYNTHESIS AND SOME CONVERSIONS OF OXO(HYDROXY)PYRIDO[2,3-D]PYRIMIDINES
BUROVA, OA
SMIRNOVA, NM
POLSHAKOV, VI
CHERNOV, GS
LOSEV, GA
SAFONOVA, TS
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1991, (05): : 674 - 680
[44] Simple procedure for the synthesis of 5,7-diarylpyrido[2,3-d]pyrimidine derivatives catalyzed by KF-alumina
Wang, Xiang-Shan
Zhang, Mei-Mei
Li, Qing
Yao, Chang-Sheng
Tu, Shu-Jiang
SYNTHETIC COMMUNICATIONS, 2008, 38 (12) : 1896 - 1908
[45] Syntheses of 8-aminoimidazo[4',5':5,6]pyrido[2,3-d]pyrimidines: Linear tricyclic analogs of adenine
Harris, PA
Pendergast, W
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1996, 33 (02) : 319 - 322
[46] PYRIDO[2,3-D]PYRIMIDINES .5. REACTION OF CHLOROPYRIDO[2,3-D]PYRIMIDINES WITH DMSO
BYSTRYAKOVA, ID
BUROVA, OA
SMIRNOVA, NM
SAFONOVA, TS
KHIMIYA GETEROTSIKLICHESKIKH SOEDINENII, 1991, (11): : 1563 - 1564
[47] PYRANO ( 2,3,-D ) - + PYRIDO ) 2,3-D . PYRIMIDINES
SCARBOROUGH, HC
JOURNAL OF ORGANIC CHEMISTRY, 1964, 29 (01): : 219 - &
[48] Synthesis of novel classes of pyrido[2,3-d]pyrimidines, pyrano[2,3-d]pyrimidines, and pteridines
Deb, Mohit Lal
Bhuyan, Pulak J.
SYNTHETIC COMMUNICATIONS, 2006, 36 (20) : 3085 - 3090
[49] A new synthesis of 6-substituted pyrido[2,3-d]pyrimidines
Kuwada, T
Harada, K
Nobuhiro, J
Choshi, T
Hibino, S
HETEROCYCLES, 2002, 57 (11) : 2081 - 2090
[50] Pyrimidinethione as a building block in heterocyclic synthesis: synthesis of pyrano[2,3-d]pyrimidine, chromeno[2,3-d]pyrimidine, pyrido[3′,2′:5,6]pyrano[2,3-b]pyridine, and pyrimido[5′,4′:5,6]pyrano[2,3-d]pyrimidine derivatives
Reheim, Mohamed Ahmed Mahmoud Abdel
Hafiz, Ibrahim Saad Abdel
Elian, Mohamed Ahmed
HETEROCYCLIC COMMUNICATIONS, 2016, 22 (06) : 311 - 317

← 1 2 3 4 5 →