Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 498441Generated: October 26, 2026

Carbamic acid,[2-amino-5-(2-methoxyethoxy)-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl ester → (5-(2-Methoxy-ethoxy)-2-{3-[3-(2-methyl-pyridin-4-yl)-phenyl]-3-oxo-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl ester

https://huagongshe.com/reaction/498441

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbamic acid,[2-amino-5-(2-methoxyethoxy)-4-(trifluoromethyl)phenyl]-,1,1-dimethylethyl esterHCID 69487070—
Reactant3-[3-(2-Methyl-pyridin-4-yl)-phenyl]-3-oxo-propionic acid tert-butyl esterHCID 69489307—
Product(5-(2-Methoxy-ethoxy)-2-{3-[3-(2-methyl-pyridin-4-yl)-phenyl]-3-oxo-propionylamino}-4-trifluoromethyl-phenyl)-carbamic acid tert-butyl esterHCID 86589406—

Reaction Steps

The title compound was prepared from [2-amino-5-(2-methoxy-ethoxy)-4-trifluoromethyl-phenyl]-carbamic acid tert-butyl ester (Example J32) (263 mg, 0.75 mmol) and 3-[3-(2-methyl-pyridin-4-yl)-phenyl]-3-oxo-propionic acid tert-butyl ester (Example K12) (234 mg, 0.75 mmol) according to the general procedure M. Obtained as a light yellow solid (351 mg, 80%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06949542B2
Source datasetuspto-grants-2005_09
ORD IDord-c3238d4e03a9401aa984e1edd6b4f167
Source noteuspto-grants-2005_09