Stereoselective synthesis of polysubstituted 2,5-dihydrofurans from reaction of 1,4-dilithio-1,3-dienes with aldehydes | |
Chen, JL ; Song, QL ; Li, PX ; Guan, HR ; Jin, XL ; Xi, ZF | |
刊名 | organic letters
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2002 | |
关键词 | METAL-PROMOTED CYCLIZATION ONE-POT SYNTHESIS EFFICIENT SYNTHESIS DERIVATIVES ALKYNES DIHYDROFURANS RESOLUTION ETHERS ENYNES DIYNES |
DOI | 10.1021/ol0261478 |
英文摘要 | Reaction of 1,4-dilithio-1,3-diene derivatives with 2 equiv of aldehydes affords polysubstituted 2,5-dihydrofurans in good to high yields with perfect regio- and stereoselectivities. Hexa-2,4-diene-1,6-dialcoholates are proposed as the first intermediates, which undergo a cyclization and subsequent elimination of Li2O to generate the 2,5-dihydrofuran derivatives.; Chemistry, Organic; SCI(E); PubMed; 35; ARTICLE; 13; 2269-2271; 4 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/200453] ![]() |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Chen, JL,Song, QL,Li, PX,et al. Stereoselective synthesis of polysubstituted 2,5-dihydrofurans from reaction of 1,4-dilithio-1,3-dienes with aldehydes[J]. organic letters,2002. |
APA | Chen, JL,Song, QL,Li, PX,Guan, HR,Jin, XL,&Xi, ZF.(2002).Stereoselective synthesis of polysubstituted 2,5-dihydrofurans from reaction of 1,4-dilithio-1,3-dienes with aldehydes.organic letters. |
MLA | Chen, JL,et al."Stereoselective synthesis of polysubstituted 2,5-dihydrofurans from reaction of 1,4-dilithio-1,3-dienes with aldehydes".organic letters (2002). |
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