Sodium hydride → HCID 86679166, compound

Participants

Reaction Steps

In analogy to the procedure described for the preparation of intermediate A-12 [B] and to the procedure described for the preparation of intermediate A-3 [C], [1,2]thiazinane 1,1-dioxide was reacted with 3-bromo-5-chloromethyl-pyridine (intermediate A-12 [A]) in the presence of NaH to give 2-(5-bromo-pyridin-3-ylmethyl)-[1,2]thiazinane 1,1-dioxide, which was subsequently reacted with 1-methyl-6-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-1H-quinolin-2-one (intermediate A-1) to give the title compound as an off-white solid. MS: 386.2 (M+H+).

Provenance & Evidence