Ir-catalyzed asymmetric allylic amination using chiral diaminophosphine oxides

被引：45
作者：
Nemoto, Tetsuhiro [1 ]
Sakamoto, Tatsurou [1 ]
Matsumoto, Takayoshi [1 ]
Hamada, Yasumasa [1 ]
机构：
[1] Chiba Univ, Grad Sch Pharmaceut Sci, Inage Ku, Chiba 2638522, Japan
来源：
TETRAHEDRON LETTERS | 2006年 / 47卷 / 49期
关键词：
asymmetric allylic amination; asymmetric catalysis; diaminophosphine oxide; iridium;
D O I：
10.1016/j.tetlet.2006.10.003
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An Ir-catalyzed asymmetric allylic amination using chiral diaminophosphine oxide is described. Asymmetric allyno amination of terminal allylic carbonates proceeded in the presence of 2 mol % of Ir catalyst, 2 mol % of chiral diaminophosphine oxide, 5 mol % of NaPF6, and BSA, affording the chiral branched allylic amines in up to 95% cc. (c) 2006 Elsevier Ltd. All rights reserved.
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收藏
页码：8737 / 8740
页数：4
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