The first asymmetric synthesis of (2S)- and (2R)-amino-3,3-dimethoxypropanoic acid
作者:Duane E. DeMong、Robert M. Williams
DOI:10.1016/s0040-4039(02)00269-1
日期:2002.3
The first asymmetric synthesis of (2S)-, and (2R)-amino-3,3-dimethoxypropanoic acid (α-formylglycine dimethylacetal) has been achieved in two steps and 91% overall yield. The key step involved the quenching of a chiral glycine titanium enolate with trimethyl orthoformate.