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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 32101Generated: October 28, 2026

Chloroform → HCID 44216140, compound

https://huagongshe.com/reaction/32101

Reaction equation

Participants

RoleNameHCIDCharge
ReactantChloroformHCID 6212—
ReactantN-[6-(2-Cyano-vinyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(3,4-dichloro-benzenesulfonylamino)-3-(4-fluoro-phenyl)-propionamideHCID 68931708—
CatalystAdams' catalystHCID 345198—
SolventEthanolHCID 702—
ProductHCID 44216140HCID 44216140—

Reaction Steps

To a solution of N-[6-(2-Cyano-vinyl)-1,2,3,4-tetrahydro-naphthalen-1-yl]-3-(3,4-dichloro-benzenesulfonylamino)-3-(4-fluoro-phenyl)-propionamide (150 mg, 0.26 mmol) in EtOH:CHCl3 mixture (75:25, 10 mL) was added PtO2 (18 mg, 0.078 mmol). The resulting mixture was flushed under N2 gas followed by evacuating—this was done 3 times. After last evacuation, the hydrogen balloon was inserted. The reaction mixture was stirred under H2 at RT for 2 h. Solvent was separated from the PtO2 by passing through the Celite®. Solvent was evaporated in vacuo to give the final product. MS m/z: 579.11 (M+H). Calc'd. for C28H30Cl2FN3O3S-578.53.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07425631B2
Source datasetuspto-grants-2008_09
ORD IDord-7a4131a494ea4af2a377d425a4a201fd
Source noteuspto-grants-2008_09