摘要
A facile approach for the synthesis of benzo[3.1.0]bicycloalkanes via alkylation/cyclopropanation cascade reactions of benzyl bromide with triphenylphosphonium bromide has been developed. By elaborate designing of starting materials, this multistep cyclization proceeded smoothly with a wide range of substrates, providing the benzo[3.1.0]bicycloalkanes in 52-90% yields with exclusive diastereoselectivity.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 965-968 |
| 页数 | 4 |
| 期刊 | Organic Chemistry Frontiers |
| 卷 | 1 |
| 期 | 8 |
| DOI | |
| 出版状态 | 已出版 - 1 10月 2014 |
| 已对外发布 | 是 |
指纹
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