作者:K. Krohn、C. Stenns
DOI:10.1002/ardp.19893220605
日期:——
The chemical synthesis of the hydroxylated phase‐I‐metabolites 9, 11, and 12 is effected by Triton B catalysed saponification of the bromides 7 and 8 and boron tribromide mediated ether cleavage of 6 and 10 to 11 and 12. The chelated enol 9 was coupled with the bromosugar 13 to afford the glucuronide 14 that was saponified to the phase‐II‐metabolite 15.
羟基化 I 相代谢物 9、11 和 12 的化学合成受到溴化物 7 和 8 的 Triton B 催化皂化以及三溴化硼介导的 6 和 10 至 11 和 12 的醚裂解的影响。螯合的烯醇 9 是与溴糖 13 结合得到葡糖苷酸 14,该葡萄糖苷酸 14 被皂化为 II 相代谢物 15。