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Chiral Primary Amine/Palladium Dual Catalysis for Asymmetric Allylic Alkylation of β-Ketocarbonyl Compounds with Allylic Alcohols
被引:93
作者:
Zhou, Han
[1
]
Zhang, Long
[1
]
Xu, Changming
[1
]
Luo, Sanzhong
[1
]
机构:
[1] Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Mol Recognit & Funct, Inst Chem, Beijing 100190, Peoples R China
关键词:
allylic alcohols;
asymmetric allylic alkylation;
chiral primary amines;
palladium;
beta-ketocarbonyl compounds;
TRANSITION-METAL;
ENAMINE CATALYSIS;
ALPHA-ALLYLATION;
PHOSPHORIC-ACID;
BOND-CLEAVAGE;
PALLADIUM;
ALDEHYDES;
LIGANDS;
COMBINATION;
ACTIVATION;
D O I:
10.1002/anie.201505946
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
An efficient dual catalytic system composed of a chiral primary amine and a palladium complex was developed to promote the direct asymmetric allylic alkylation (AAA) of beta-ketocarbonyl compounds. In particular, the synergistic dual catalytic system enabled the AAA reaction of challenging acyclic aliphatic ketones, such as b-ketocarbonyl compounds and 1,3-diketones.
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页码:12645 / 12648
页数:4
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