An efficient and enantioselective approach to 2,5-disubstituted dihydropyrones
文献类型：期刊论文
| 作者 | Fu, ZY; Gao, B; Yu, ZP; Yu, L; Huanga, YZ; Feng, XM; Zhang, GL; Feng, XM, Sichuan Univ, Coll Chem, Minist Educ, Key LGreen Chem & Technol, Chengdu 610064, Peoples R China. |
| 刊名 | SYNLETT
 |
| 出版日期 | 2004 |
| 期号 | 10页码:1772_1775 |
| 关键词 | Hetero-diels-alder Reaction Titanium Complex Asymmetric Catalysis Dihydropyrones |
| ISSN号 | 0936-5214 |
| 产权排序 | 3 |
| 英文摘要 | A highly efficient method for the formation of optically active 2,5-disubstituted dihydropyrones using catalytic enantioselective hetero-Diels-Alder reaction of (E)-3-methyl-4-methoxy-2[(trimethylsilyl)oxy]-1,3-butadiene with aldehydes is presented. In the presence of 5 mol% chiral titanium(IV) complex, this catalytic reaction proceeded smoothly to afford corresponding dihydropyrones in moderate to excellent yields with high enantioselectivities (up to 99% ee). |
| 学科主题 | Chemistry, Organic |
| 语种 | 英语 |
| WOS记录号 | WOS:000223328700026 |
| 公开日期 | 2011-07-08 |
| 源URL | [http://210.75.237.14/handle/351003/17485]  |
| 专题 | 成都生物研究所_天然产物研究 |
| 通讯作者 | Feng, XM, Sichuan Univ, Coll Chem, Minist Educ, Key LGreen Chem & Technol, Chengdu 610064, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Fu, ZY,Gao, B,Yu, ZP,et al. An efficient and enantioselective approach to 2,5-disubstituted dihydropyrones[J]. SYNLETT,2004(10):1772_1775. |
| APA | Fu, ZY.,Gao, B.,Yu, ZP.,Yu, L.,Huanga, YZ.,...&Feng, XM, Sichuan Univ, Coll Chem, Minist Educ, Key LGreen Chem & Technol, Chengdu 610064, Peoples R China..(2004).An efficient and enantioselective approach to 2,5-disubstituted dihydropyrones.SYNLETT(10),1772_1775. |
| MLA | Fu, ZY,et al."An efficient and enantioselective approach to 2,5-disubstituted dihydropyrones".SYNLETT .10(2004):1772_1775. |
入库方式： OAI收割
来源：成都生物研究所
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