摘要
The Lewis acid-promoted ene reactions with α-amino aldehydes as enophiles have been developed and shown to attain high level of syn-diastereofacial control, by the judicious choice of the amino-protecting group and the Lewis acid employed. The aldol-type reactions of ketene silyl acetals with α-amino aldehydes have also been developed to afford high level of either syn- or anti-diastereofacial control.
源语言 | 英语 |
---|---|
页(从-至) | 3909-3912 |
页数 | 4 |
期刊 | Tetrahedron Letters |
卷 | 31 |
期 | 27 |
DOI | |
出版状态 | 已出版 - 1990 |
已对外发布 | 是 |