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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1265681Generated: November 1, 2026

3-Oxo-3-(3-pyrazol-1-yl-phenyl)-propionic acid tert-butyl ester → {4-Chloro-5-dimethylamino-2-[3-oxo-3-(3-pyrazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl ester

https://huagongshe.com/reaction/1265681

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Oxo-3-(3-pyrazol-1-yl-phenyl)-propionic acid tert-butyl esterHCID 69687557—
Reactant(2-Amino-4-chloro-5-dimethylamino-phenyl)-carbamic acid tert.-butyl esterHCID 69688689—
Product{4-Chloro-5-dimethylamino-2-[3-oxo-3-(3-pyrazol-1-yl-phenyl)-propionylamino]-phenyl}-carbamic acid tert.-butyl esterHCID 86586838—

Reaction Steps

The title compound was prepared from (2-amino-4-chloro-5-dimethylamino-phenyl)-carbamic acid tert.-butyl ester (Example J1) and 3-oxo-3-(3-pyrazol-1-yl-phenyl)-propionic acid tert.-butyl ester (Example K16) according to the general procedure M. Obtained as a light yellow solid (135 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06544985B2
Source datasetuspto-grants-2003_04
ORD IDord-72067df22c6d4e958fbf9797e0fdbc0e
Source noteuspto-grants-2003_04