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3‐Chlorooxindoles: Versatile Starting Materials for Asymmetric Organocatalytic Synthesis of Spirooxindoles
Author(s) -
Noole Artur,
Ošeka Maksim,
Pehk Tõnis,
Öeren Mario,
Järving Ivar,
Elsegood Mark R. J.,
Malkov Andrei V.,
Lopp Margus,
Kanger Tõnis
Publication year - 2013
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201300019
Subject(s) - chemistry , organocatalysis , enantioselective synthesis , combinatorial chemistry , nanotechnology , organic chemistry , catalysis , materials science
3‐Chlorooxoindoles have emerged as versatile precursors in the synthesis of spirocyclopropyl oxindoles. High enantio‐ and diastereoselectivity was attained under conditions of both iminium/enamine and H‐bonding catalysis.