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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279315Generated: November 1, 2026

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

https://huagongshe.com/reaction/2279315

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acidHCID 59560634—
Reactant{1-[2-(6-Methoxy-[1,5]naphthyridin-3-yloxy)-ethyl]-piperidin-4-yl}-carbamic acid tert-butyl esterHCID 66747260—
Product7-chloro-3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid {1-[2-(6-methoxy-[1,5]naphthyridin-3-yloxy)-ethyl]-piperidin-4-yl}-amideHCID 46852232—

Reaction Steps

The title compound is prepared as an off-white lyophilizated powder following Scheme 1 and in analogy to Example 1 using {1-[2-(6-methoxy-[1,5]naphthyridin-3-yloxy)-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

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133219B2
Source datasetuspto-grants-2015_09
ORD IDord-d47dafbcd3ad42db81270e3471e4f62d
Source noteuspto-grants-2015_09