2-Chloro-5-hydroxypyridine → HCID 67396960, compound

Participants

Reaction Steps

A compound obtained by an operation similar to that of Example 67-1 and using 2-{[4-(2-hydroxyethyl)-1,3-thiazol-2-yl]thio}-2-methylpropionic acid tert-butyl ester synthesized in Example 4 and 2-chloro-5-hydroxypyridine synthesized in reference to patent reference [WO9825920] as starting materials, followed by an operation similar to that of Example 68 and using 4-chlorophenylboric acid was dissolved in diethyl ether and the solution was reacted with 4 mol/L hydrochloric acid-ethyl acetate to give the title compound.

Provenance & Evidence