Reaction of α-amidoalkylphenyl sulfones with Reformatsky reagents.: A new entry to β-amino esters

被引:28
作者
Mecozzi, T [1 ]
Petrini, M [1 ]
机构
[1] Univ Camerino, Dipartimento Sci Chim, I-62032 Camerino, Italy
关键词
amino acids and derivatives; N-imides; Reformatsky reagents; sulfones;
D O I
10.1016/S0040-4039(00)00245-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of Reformatsky reagents with alpha-amidoalkylphenyl sulfones proceeds in dichloromethane at room temperature leading to the synthesis of the corresponding beta-amino esters in good yields. The procedure presents syn stereoselectivity and can be also extended to Reformatsky reagents based on gamma-bromocrotonates. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2709 / 2712
页数:4
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