Method for the synthesis of compounds of formula 1 and derivatives thereof
申请人:——
公开号:US20040059149A1
公开(公告)日:2004-03-25
Mono-substituted and di-substituted alpha-amino acids and derivatives thereof, substituted at the alpha positon with one (mono-) or two (di-) substituents (R
2
and/or R
3
) as shown in Formula 1: N(R
4
R
5
)C(R
2
R
3
)CO(OR
1
).