Synthesis and characterization of chiral enantiopure bis-chromanones: a Baylis-Hillman approach

被引：5
|
作者：
Rajan, Yeasudhasan Christu [1 ]
Kanakam, Charles Christopher [1 ]
机构：
[1] Presidency Coll, Postgrad & Res Dept Chem, Madras 600005, Tamil Nadu, India
来源：
TETRAHEDRON LETTERS | 2008年 / 49卷 / 18期
关键词：
chiral bis-chromanone; Baylis-Hillman adduct; (S)-binol; ORD; CD; photoluminescence;
D O I：
10.1016/j.tetlet.2008.02.124
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Enantiopure bis-chromanones were prepared from (S)-Binol and bromo esters via a Baylis-Hillman approach. Chiroptical studies indicate that the two-naphthyl units of the chromanone system are non-coplanar. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：3023 / 3026
页数：4
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