초록
L-serine으로부터 광학 활성을 가지는 2-amino-3-phosphonopropionic acid를 새로운 방법으로 합성하였으며 2-amino-3-(diethylphosphono)-propionic acid methyl ester를 아미노산과 축합시켜 광학 활성을 갖는 새로운 포스포노트리펩티드를 합성하였다.
New synthetic method of optically active 2-amino-3-phosphonopropionic acid from L-serine was developed and their phosphonotripeptides, phthalylglycylglycyl-2-amino-3-(diethylphosphono)-propionic acid methyl ester and phthalylglycyl-L-phenylalanyl-2-amino-3-(diethylphosphono)propionic acid methyl ester, were synthesized by coupling reaction of amino acids with 2-amino-3-phosphonopropionic acid methyl ester.