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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1019982Generated: October 30, 2026

3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carbaldehyde → HCID 66746889, compound

https://huagongshe.com/reaction/1019982

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carbaldehydeHCID 10943348—
Reactant2-Chloro-7-methoxyquinoxalineHCID 12686415—
ReactantHCID 66746365HCID 66746365—
ProductHCID 66746889HCID 66746889—

Reaction Steps

The title compound is prepared as a white lyophilizated powder following Scheme 1 and in analogy to Examples 1 and 9 using 2-chloro-7-methoxy-quinoxaline, [1-(2-cyclopropyl-2-hydroxy-ethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester and 3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carbaldehyde as starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08716280B2
Source datasetuspto-grants-2014_05
ORD IDord-c750ede8ae3a4fef9c3f18d344a3cbbb
Source noteuspto-grants-2014_05