Please use this identifier to cite or link to this item: https://doi.org/10.1002/anie.201202079
Title: Enantioselective bromolactonization using an S-alkyl thiocarbamate catalyst
Authors: Jiang, X.
Tan, C.K.
Zhou, L.
Yeung, Y.-Y. 
Keywords: asymmetric catalysis
cyclization
lactones
Lewis bases
natural products
Issue Date: 27-Jul-2012
Citation: Jiang, X., Tan, C.K., Zhou, L., Yeung, Y.-Y. (2012-07-27). Enantioselective bromolactonization using an S-alkyl thiocarbamate catalyst. Angewandte Chemie - International Edition 51 (31) : 7771-7775. ScholarBank@NUS Repository. https://doi.org/10.1002/anie.201202079
Abstract: The apple never falls far from the tree: S-alkyl thiocarbamate 1 (see scheme, NBP=N-bromophthalimide) was prepared in high yield through a synthetic sequence involving a Newman-Kwart rearrangement of the corresponding O-alkyl thiocarbamates. Compound 1 was used to catalyze bromolactonization, thus providing enantioenriched δ-lactones in excellent yield and enantioselectivity. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Angewandte Chemie - International Edition
URI: http://scholarbank.nus.edu.sg/handle/10635/93735
ISSN: 14337851
DOI: 10.1002/anie.201202079
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