Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1500947Generated: November 1, 2026

HCID 22405277, compound → HCID 61963300, compound

https://huagongshe.com/reaction/1500947

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 22405277HCID 22405277—
CatalystNickelHCID 935—
SolventMethanolHCID 887—
ProductHCID 61963300HCID 6196330089.9%

Reaction Steps

A solution of ethyl 3-[(4-chloro-2-nitrophenyl)amino]propanoate (1.0 g, 3.67 mmol) in methanol (50 mL) was stirred with Raney nickel (0.30 g) under hydrogen atmosphere overnight. The resulting mixture was filtered and the filtrate was concentrated in vacuo to afford the crude ethyl 3-[(2-amino-4-chlorophenyl)amino]propanoate (0.80 g, yield: 89.9%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09206191B2
Source datasetuspto-grants-2015_12
ORD IDord-602afbebe3e345f98c53535eace8dfeb
Source noteuspto-grants-2015_12