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An Asymmetric DielsAlder Reaction Catalyzed by Chiral Phosphate Magnesium Complexes: Highly Enantioselective Synthesis of Chiral Spirooxindoles
被引:111
|作者:
Li, Guilong
[1
]
Liang, Tao
[1
]
Wojtas, Lukasz
[2
]
Antilla, Jon C.
[1
]
机构:
[1] Univ S Florida, Dept Chem, Tampa, FL 33620 USA
[2] Univ S Florida, Dept Chem, Xray Facil, Tampa, FL 33620 USA
基金:
美国国家科学基金会;
美国国家卫生研究院;
关键词:
asymmetric catalysis;
Diels-Alder reaction;
dienes;
oxindoles;
spiro compounds;
STEREOCONTROLLED TOTAL-SYNTHESIS;
ALDER REACTION;
ALPHA;
BETA-UNSATURATED ALDEHYDES;
SPIROCYCLIC OXINDOLES;
PHOSPHORIC-ACID;
CONSTRUCTION;
CENTERS;
ORGANOCATALYSIS;
STEREOCENTERS;
CYCLOADDITION;
D O I:
10.1002/anie.201209295
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Mild Magic: A mild, enantioselective Diels-Alder reaction, catalyzed by a chiral magnesium phosphate species, has been developed for the synthesis of various chiral spirooxindoles. Molecular sieves were found to have a considerable effect when used as additives in this reaction. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:4628 / 4632
页数:5
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