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Highly efficient and diastereoselective synthesis of 1,3-oxazolidines featuring a palladium-catalyzed cyclization reaction of 2-butene-1,4-diol derivatives and imines
被引:14
|作者:
Chen, Dongxu
[1
]
Chen, Xiaoyi
[1
]
Du, Taiping
[1
]
Kong, Lichun
[1
]
Zhen, Renwei
[1
]
Zhen, Shaocheng
[1
]
Wen, Yihang
[2
]
Zhu, Gangguo
[1
,2
]
机构:
[1] Zhejiang Normal Univ, Dept Chem, Jinhua 321004, Peoples R China
[2] Zhejiang Normal Univ, Zhejiang Key Lab React Chem Solid Surfaces, Jinhua 321004, Peoples R China
基金:
中国国家自然科学基金;
关键词:
ASYMMETRIC-SYNTHESIS;
ALLYLIC SUBSTITUTION;
3+2 CYCLOADDITION;
LIGANDS;
OXAZOLIDINES;
AMINOHYDROXYLATION;
EQUIVALENT;
OLEFINS;
D O I:
10.1016/j.tetlet.2010.07.087
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A palladium-catalyzed protocol for effective synthesis of 1,3-oxazolidines has been reported. This method is featured by the high diastereoselectivity (dr up to >98/2) and using the readily available 2-butene-1,4-diol derivatives and imines as substrates. (c) 2010 Elsevier Ltd. All rights reserved.
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页码:5131 / 5133
页数:3
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