An Efficient Synthesis of Dibenzo[b,f]oxepins by Ring-Closing Metathesis

被引:15
|
作者
Bharath, Yada [1 ]
Thirupathi, Barla [1 ]
Ranjit, Gurram [1 ]
Mohapatra, Debendra K. [1 ]
机构
[1] Indian Inst Chem Technol, CSIR, Nat Prod Chem Div, Hyderabad 500007, Andhra Pradesh, India
关键词
Bauhinia; dibenzo[b; f]oxepins; 2,2 '-oxybis(vinylbenzenes); ring-closing metathesis; Ullmann reaction; ULLMANN-TYPE SYNTHESIS; 1ST TOTAL-SYNTHESIS; DIARYL ETHERS; ARYL IODIDES; C-N; COPPER; DERIVATIVES; ARTOCARPOL; CATALYSTS; PHENOLS;
D O I
10.1002/ajoc.201300141
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Dibenzo[b,f]oxepin scaffolds, which have been found in the Bauhinia plant family and have potent medicinal properties, have been prepared efficiently by a two-step protocol that involves Ullmann-type coupling and ring-closing metathesis reactions.
引用
收藏
页码:848 / 851
页数:4
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