作者: Nicole Lunglois , Ratremaniaina Z. Andriamialisoa
DOI: 10.1016/0040-4039(91)80687-2
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摘要: Abstract (25,3R) 2-carboxy-3-pyrrolidine acetic acid was synthetized from (S)-pyroglutamic by a route involving the conjugate addition of t-butyl-2- lithiophenylthioacetate to N-methoxycarbonyl α, β-unsaturated lactam.