Asymmetric Organocatalytic Sulfa-Michael Addition to Enone Diesters.
Asymmetric Organocatalytic Sulfa-Michael Addition to Enone Diesters.
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DOI:
10.1021/acs.joc.8b00007
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发表时间:
2018-03-16
期刊:
影响因子:
--
通讯作者:
Johnson JS
中科院分区:
文献类型:
--
作者:
Fulton JL;Horwitz MA;Bruske EL;Johnson JS
An asymmetric sulfa-Michael addition of alkyl thiols to enone diesters is reported. The reaction is catalyzed by a bifunctional triaryliminophosphorane-thiourea organocatalyst and provides a range of α-sulfaketones in high yields and enantioselectivities. Leveraging the gem-diester functional handle via a subsequent diastereotopic group discrimination generates functionalized lactones with three contiguous stereocenters.
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影响因子:
2.8
作者:
Horwitz MA;Johnson JS
通讯作者:
Johnson JS
DOI:
10.1126/science.1170777
发表时间:
2009-04-10
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Kim J;Ashenhurst JA;Movassaghi M
通讯作者:
Movassaghi M
影响因子:
15
作者:
Farley, Alistair J. M.;Sandford, Christopher;Dixon, Darren J.
通讯作者:
Dixon, Darren J.
影响因子:
16.6
作者:
Guo, Wengang;Wu, Bo;Li, Can
通讯作者:
Li, Can
影响因子:
1.8
作者:
SHIMAGAKI, M;MAEDA, T;OISHI, T
通讯作者:
OISHI, T