[1-(2-Hydroxy-ethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester → 7-chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid {1-[2-(7-methoxy-[1,5]naphthyridin-2-yloxy)-ethyl]-piperidin-4-yl}-amide

Participants

Reaction Steps

The title compound is prepared as an off-white lyophilizated powder following Scheme 1 and in analogy to Example 1 using 2-chloro-7-methoxy-[1,5]naphthyridine, [1-(2-hydroxy-ethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester and 7-chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid as starting materials.

Provenance & Evidence