N-DEALKYLATION OF PYRAZOLES USING PYRIDINE HYDROCHLORIDE

被引：16

作者：

BUTLER, DE ^{[1
]}

DEWALD, HA ^{[1
]}

机构：

[1] PARKE DAVIS & CO,DEPT CHEM,RES & DEV DIV,ANN ARBOR,MI 48106

来源：

关键词：

D O I：

10.1021/jo00897a041

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：1353 / 1355

页数：3

共 18 条

[1] AUWERS KV, 1920, BER, V53, P1179
[2] BEHR LC, 1967, PYRAZOLES PYRAZOLINE, P75
[3] NEW GENERAL METHODS FOR SUBSTITUTION OF 5-CHLOROPYRAZOLES - SYNTHESIS OF 1,3-DIALKYL-5-CHLOROPYRAZOL-4-YL ARYL KETONES AND NEW 1,3-DIALKYL-2-PYRAZOLIN-5-ONES
BUTLER, DE
DEWLAD, H
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1971, 36 (17) : 2542 - &
[4] LITHIATION OF SUBSTITUTED PYRAZOLES - SYNTHESIS OF ISOMERICALLY PURE 1,3-, 1,3,5-, AND 1,5-SUBSTITUTED PYRAZOLES
BUTLER, DE
ALEXANDE.SM
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1972, 37 (02) : 215 - &
[5] BUUHOI NP, 1969, B SOC CHIM FR, P1769
[6] COPENHAVER JW, 1950, Patent No. 2515160
[7] CURPHEY TJ, 1967, CHEM IND-LONDON, P1138
[8] DEWALD H, 1971, Patent No. 3557095
[9] DIE MANNICHSCHE REAKTION DER PYRAZOLE
HUTTEL, R
JOCHUM, P
[J]. CHEMISCHE BERICHTE-RECUEIL, 1952, 85 (7-8): : 820 - 826
[10] JACOBS TL, 1967, HETEROCYCLIC COMPOUN, V5, P93