Synthesis and Structure Determination of (2<i>S</i>, 2′<i>S</i>)-3-Phenyl-2-(pyrrolidin-2′-yl)- propionic Acid
作者:Jin Jing Yi、Zheng Ming Hua、Tian Guan Rong
DOI:10.1081/scc-120026314
日期:2003.12
Abstract Aβ2,β3-homoproline derivative, (2S, 2′S)-3-phenyl-2-(pyrrolidin-2′-yl)propionic acid, was synthesized starting from l-proline. After preparation of the (4S, 4aS)-4-benzyl-4a,5,6,7-tetrahydro-pyrrolo-[1,2-c]pyrimidine-1,3-dione under a mild condition, the absolute configuration of target compound was assigned using 2D H-H COSY and H-H NOESY technologies.
摘要 以l-脯氨酸为原料合成了Aβ2,β3-高脯氨酸衍生物(2S,2'S)-3-苯基-2-(吡咯烷-2'-基)丙酸。(4S, 4aS)-4-benzyl-4a,5,6,7-tetrahydro-pyrrolo-[1,2-c]pyrimidine-1,3-dione 在温和条件下制备后,目标的绝对构型使用 2D HH COZY 和 HH NOESY 技术分配化合物。