Ethyl 6-Bromopicolinate → 6-{3-Chloro-4-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-5-yl)-propyl]-phenyl}-pyridine-2-carboxylic acid ethyl ester

Participants

Reaction Steps

The title compound was prepared in analogy to Example 186, step 2 from 5-{2-[2-chloro-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-1-hydroxy-1-trifluoromethyl-propyl}-3-methyl-3H-benzooxazol-2-one (obtained in Example 186, step 1) with ethyl-6-bromopyridine-2-carboxylate [CAS Reg. No. 21190-88-5]. MS (m/e)=535.2 [M+H+].

Provenance & Evidence