3-Chloro-4,7-difluorobenzo[b]thiophene-2-carbonyl chloride → tert-Butyl {4-[(4'-carbamoyl-4-methoxy-biphenyl-3-ylmethyl)-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate

Participants

Role	Name	HCID	Charge
Reactant	3-Chloro-4,7-difluorobenzo[b]thiophene-2-carbonyl chloride	HCID 21938415	—
Reactant	tert-Butyl {4-[(4'-carbamoyl-4-methoxy-biphenyl-3-ylmethyl)-amino]-cyclohexyl}-methyl-carbamate	HCID 59683480	—
Product	tert-Butyl {4-[(4'-carbamoyl-4-methoxy-biphenyl-3-ylmethyl)-(3-chloro-4,7-difluoro-benzo[b]thiophene-2-carbonyl)-amino]-cyclohexyl}-methyl-carbamate	HCID 59683515	—

Biaryl amine 55 (80 mg, 0.17 mmol) is treated with acid chloride 8 (55 mg, 0.21 mmol) using Method D to give the title compound.