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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2389604Generated: October 26, 2026

3-Chlorobenzo(b)thiophene-2-carbonyl chloride → tert-Butyl (4-{(3-chloro-benzo[b]thiophene-2-carbonyl)-[2-ethoxy-5-(6-methyl-pyridin-3-yl)-benzyl]-amino}-cyclohexyl)-methyl-carbamate

https://huagongshe.com/reaction/2389604

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Chlorobenzo(b)thiophene-2-carbonyl chlorideHCID 519898—
Reactanttert-Butyl {4-[2-ethoxy-5-(6-methyl-pyridin-3-yl)-benzylamino]-cyclohexyl}-methyl-carbamateHCID 59683542—
Producttert-Butyl (4-{(3-chloro-benzo[b]thiophene-2-carbonyl)-[2-ethoxy-5-(6-methyl-pyridin-3-yl)-benzyl]-amino}-cyclohexyl)-methyl-carbamateHCID 59683456—

Reaction Steps

Biaryl amine 75 (373 mg, 0.82 mmol) is treated with 3-chlorobenzo-[b]thiophene-2-carbonyl chloride (227 mg, 1.80 mmol) using Method D to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273747B2
Source datasetuspto-grants-2012_09
ORD IDord-ff327cf46cfe4914ac45a385f98408ab
Source noteuspto-grants-2012_09