Total Synthesis of gem-Difluoromethylenated Analogues of Pironetin

被引:15
|
作者
Lin, Jing [1 ]
Yue, Xuyi [2 ]
Huang, Peng [3 ]
Cui, Daxiang [3 ]
Qing, Feng-Ling [1 ,2 ]
机构
[1] Donghua Univ, Coll Chem Chem Engn & Biotechnol, Shanghai 201620, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
[3] Shanghai Jiao Tong Univ, Inst Micro Nano Sci & Technol, Shanghai 200240, Peoples R China
来源
SYNTHESIS-STUTTGART | 2010年 / 02期
基金
中国国家自然科学基金;
关键词
pironetin; alpha; beta-unsaturated delta-lactones; gem-difluoromethylenated analogues; CHIRAL BUILDING-BLOCK; ENANTIOSELECTIVE SYNTHESIS; (-)-PIRONETIN; (-)-PA-48153C; DERIVATIVES; EFFICIENT; TUBULIN; NK10958;
D O I
10.1055/s-0029-1217099
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The straightforward synthesis of four gem-difluoromethylenated analogues of pironetin is described. Our synthesis features the efficient construction of the key intermediates through the indium-mediated gem-difluoropropargylation of aldehydes with the fluorine-containing building block.
引用
收藏
页码:267 / 275
页数:9
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