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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2279359Generated: October 30, 2026

1-[2-(7-Methoxy-quinoxalin-2-ylsulfanyl)-ethyl]-piperidin-4-ylamine → 7-chloro-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid {1-[2-(7-methoxy-quinoxalin-2-ylsulfanyl)-ethyl]-piperidin-4-yl}-amide

https://huagongshe.com/reaction/2279359

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-[2-(7-Methoxy-quinoxalin-2-ylsulfanyl)-ethyl]-piperidin-4-ylamineHCID 66746530—
Reactant7-chloro-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acidHCID 66747474—
Product7-chloro-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid {1-[2-(7-methoxy-quinoxalin-2-ylsulfanyl)-ethyl]-piperidin-4-yl}-amideHCID 46852848—

Reaction Steps

The title compound is prepared as an off-white solid (37 mg, 51% yield) following Scheme 3 and in analogy to Example 35 using 7-chloro-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid (29 mg, 0.12 mmol 1.0 eq) and 1-[2-(7-methoxy-quinoxalin-2-ylsulfanyl)-ethyl]-piperidin-4-ylamine as starting materials.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09133219B2
Source datasetuspto-grants-2015_09
ORD IDord-8bd873bc4731452cb4bd1a8e0ff49fdf
Source noteuspto-grants-2015_09