HRID84196

反应详情

EQUATION

反应方程式

HRID 84196 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

5

PROCEDURE

实验过程

Compound 24 was synthesized via the route as shown in Scheme 5 above (reagents and conditions: (a) Ph3P═CH—CO2CH3, CH2Cl2; (b) NaH, Ph-S—S-Ph, DMF; (c) MCPBA, CH2Cl2; (d) LiOH, MeOH, H2O; (e) (i) NH2OTHP, PyBOP, NEt3, DMF; (ii) TFA, MeOH).