共 24 条
- [21] Waltz KM, 2002, ANGEW CHEM INT EDIT, V41, P3697, DOI 10.1002/1521-3773(20021004)41:19<3697::AID-ANIE3697>3.0.CO
- [22] 2-U
BINOL catalyzed enantioselective addition of titanium phenylacetylide to aromatic ketones
被引：65
作者：
Cozzi, PG
[1
]
Alesi, S
[1
]
机构：
[1] Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
关键词：
D O I：
10.1039/b408654f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An enantioselective addition of titanium phenylacetylide to ketones, promoted by BINOL, is described; this new enantioselective protocol gives high enantiomeric excess (up to 90% ee) with aromatic ketones using a simple procedure without pyrophoric or expensive reagents.
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页码：2448 / 2449
页数：2
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