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A Highly Efficient Synthesis of 3 H ‐(Pyrrol‐1‐yl)indolin‐2‐ones Catalyzed by InCl 3
Author(s) -
SHEN ShuSu,
JI ShunJun,
WANG ShunYi
Publication year - 2008
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200890012
Subject(s) - chemistry , isatin , catalysis , medicinal chemistry , combinatorial chemistry , organic chemistry
A systemic and comprehensive study has been made on the formation of 3 H ‐(pyrrol‐1‐yl)indolin‐2‐ones synthesized from various isatin derivatives and 4‐hydroxyproline catalyzed by InCl 3 under a refluxing condition in excellent yields (83%–99%) and purity.
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