Total synthesis of (+)-monomorine I via asymmetric .ALPHA.-ketonic cleavage of 8-azabicyclo(3.2.1)octan-3-one.
作者:Takefumi MOMOSE、Naoki TOYOOKA、Sumie SEKI、Yoshiro HIRAI
DOI:10.1248/cpb.38.2072
日期:——
The total synthesis of (+)-monomorine I and preparation of cis-2, 5-difunctionalized pyrrolidines, as a chiral synthon, starting with asymmetric cleavage of the 'fork head' ketone of 8-azabicyclo[3.2.1]octan-3-one are described.
本研究描述了 (+)-monomorine I 的全合成以及顺式-2, 5-二官能化吡咯烷的制备,作为手性合成物,从 8-azabicyclo[3.2.1]octan-3-one 的 "叉头 "酮的不对称裂解开始。