Total synthesis of an anticancer agent, mucocin. 1. Stereoselective synthesis of the left-half segment
作者:Shunya Takahashi、Tadashi Nakata
DOI:10.1016/s0040-4039(98)02439-3
日期:1999.1
The left-half segment of mucocin (1) was stereoselectively synthesized through a coupling reaction of a tetrahydropyranyl aldehyde and a tetrahydrofuran derivative having an ethynyl group, which were prepared from 2,3,4,6-tetra-O-benzyl-D-galactono-1,5-lactone and 2,5-anhydro-D-mannitol, respectively.
通过由2,3,4,6-四-O-苄基-D-制备的四氢吡喃基醛与具有乙炔基的四氢呋喃衍生物的偶联反应,立体选择性地合成粘蛋白(1)的左半部分。半乳糖-1,5-内酯和2,5-脱水-D-甘露醇。