The selective condensation of pyrazolones to isatins in aqueous medium

被引:7
|
作者
Zhang, Yong [1 ]
Nie, Long-Jun [1 ]
Luo, Lang [1 ]
Mao, Jia-Xin [1 ]
Liu, Jin-Xiang [1 ]
Xu, Guo-Hai [1 ]
Chen, Deliang [1 ]
Luo, Hai-Qing [1 ]
机构
[1] Garman Normal Univ, Key Lab Organopharmaceut Chem, Ganzhou 341000, Peoples R China
基金
中国国家自然科学基金;
关键词
Water; Condensation; Pyrazolones; Oxindoles; HENRY NITROALDOL REACTIONS; ORGANIC-SYNTHESIS; ON-WATER; DERIVATIVES; ANTIPYRINE; ALCOHOLS; HETEROCYCLES; CHEMISTRY; CYCLIZATION; EFFICIENT;
D O I
10.1016/j.tet.2019.130916
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The selective condensation of pyrazolones with isatins using water as the reaction medium is presented. This strategy provides an environmentally benign synthetic route to synthesize various potentially bioactive pyrazolone substituted oxindoles. (C) 2020 Elsevier Ltd. All rights reserved.
引用
收藏
页数:6
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