An electron transfer model for thromboxane biosynthesis
作者:Kimio Takahashi、Morio Kishi
DOI:10.1039/c39870000722
日期:——
Conversion of prostaglandin endoperoxide model compound (1) into the thromboxane B ring system (6a) and (7a) was achieved with the aid of the ferrous ion.
借助于亚铁离子将前列腺素内过氧化物模型化合物(1)转化为血栓烷B环系统(6a)和(7a)。
Process for the preparation of derivatives of 3,5-dihydroxypentanoic acid
申请人:Rhone-Poulenc Rorer S.A.
公开号:US05347039A1
公开(公告)日:1994-09-13
This invention is directed to a method for stereoselectively preparing a syn-dihydroxylated compound comprising reacting a 3-hydroxyket-1-one with a borohydride in the presence of titanium derivative.
Synthesis of a prostaglandin endoperoxide model compound and its reaction with electron transfer reagents
作者:Kimio Takahashi、Morio Kishi
DOI:10.1016/s0040-4020(01)86176-7
日期:1988.1
5-Exo-phenyl-2,3-dioxabicyclo[2.2.1]heptane (4c) was synthesized as a model compound of prostaglandinendoperoxide (PGH) to mimic the bioconversion of PGH into thromboxane (TX). The reaction of (4c) with various electron transfer reagents was investigated. With the aid of a catalytic amount of ferrous ion, (4c) was successfully converted into the thromboxane B (TXB) skeleton.