Chiral Diene-Phosphine Tridentate Ligands for Rhodium-Catalyzed Asymmetric Cycloisomerization of 1,6-Enynes

被引：58
|
作者：
Nishimura, Takahiro [1 ]
Maeda, Yuko [1 ]
Hayashi, Tamio [1 ]
机构：
[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan
来源：
ORGANIC LETTERS | 2011年 / 13卷 / 14期
关键词：
NITROGEN-BRIDGED 1,6-ENYNES; GOLD(I)-CATALYZED CYCLOISOMERIZATION; ENANTIOSELECTIVE SYNTHESIS; CYCLOHEXADIENYL ALKYNES; CONJUGATE ADDITION; STEERING LIGANDS; ENYNES; COMPLEXES; PLATINUM; CYCLIZATION;
D O I：
10.1021/ol2013236
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Asymmetric cycloisomerization of nitrogen-bridged 1,6-enynes proceeded in the presence of a cationic rhodium complex coordinated with a chiral diene/phosphine tridentate ligand to give high yields of chiral 3-azabicyclo[4.1.0]heptenes with high enantioselectivity.
引用
收藏
页码：3674 / 3677
页数：4
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