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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 498298Generated: October 25, 2026

tert-Butyl (3-amino-2'-fluoro-[1,1'-biphenyl]-4-yl)carbamate → {2'-Fluoro-3-[3-oxo-3-(3-pyridin-2-yl-phenyl)-propionylamino]-biphenyl-4-yl}-carbamic acid tert-butyl ester

https://huagongshe.com/reaction/498298

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl (3-amino-2'-fluoro-[1,1'-biphenyl]-4-yl)carbamateHCID 67361423—
Reactant3-Oxo-3-(3-pyridin-2-yl-phenyl)-propionic acid tert-butyl esterHCID 69489201—
Product{2'-Fluoro-3-[3-oxo-3-(3-pyridin-2-yl-phenyl)-propionylamino]-biphenyl-4-yl}-carbamic acid tert-butyl esterHCID 86589263—

Reaction Steps

The title compound was prepared from (3-amino-2′-fluoro-biphenyl-4-yl)-carbamic acid tert-butyl ester [CAS-No. 335255-65-7] (227 mg, 0.75 mmol) and 3-oxo-3-(3-pyridin-2-yl-phenyl)-propionic acid tert-butyl ester (Example K3) (223 mg, 0.75 mmol) according to the general procedure M. Obtained as a light yellow viscous oil (356 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949542B2
Source datasetuspto-grants-2005_09
ORD IDord-51713ee719d043a49dad1c6061413c29
Source noteuspto-grants-2005_09