2-<(2-metil-3-clorofenil)amino>-3-piridincarboxilato de ftalidilo
66898-61-1
C21H15ClN2O4
394.814
反应信息
作为反应物:
描述:
间氨基三氟甲苯 、 2-cloronicotino de ftalidilo 在
ice water 、 desired product 作用下,
以
邻二甲苯 为溶剂,
反应 7.25h,
以A yield of 34.1 g (82.3% of theory) of phthalidyl 2-(3-trifluoromethylanilino)-3-pyridinecarboxylate is obtained (m.p. 159°-162° C.)的产率得到他尼氟酯
参考文献:
名称:
Process for the preparation of alkyl and aryl esters of 3'-substituted
Los, M.; Boned, J. E.; Piccinali, C., Farmaco, Edizione Pratica, 1981, vol. 36, # 5, p. 372 - 385
作者:Los, M.、Boned, J. E.、Piccinali, C.
DOI:——
日期:——
LOS M.; BONED J. E.; PICCINALI C., FARMACO. ED. SCI., 1981, 36, NO 5, 372-385
作者:LOS M.、 BONED J. E.、 PICCINALI C.
DOI:——
日期:——
LOS, M. A.
作者:LOS, M. A.
DOI:——
日期:——
Process for the preparation of alkyl and aryl esters of 3'-substituted
申请人:Laboratories Bago, S.A.
公开号:US04255581A1
公开(公告)日:1981-03-10
In this disclosure, the synthesis of alkyl and aryl esters of substituted 2-anilino-3-pyridinecarboxylic acids is described. This preparation is performed reacting a previously obtained alkyl or aryl ester of 2-chloro-3-pyridinecarboxylic acid, with 3,2 or 3-substituted aniline.