Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 844143Generated: October 31, 2026

N-(4-Bromophenyl)-5-chloro-2-nitrobenzamide → HCID 6481531, compound

https://huagongshe.com/reaction/844143

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(4-Bromophenyl)-5-chloro-2-nitrobenzamideHCID 4447365—
CatalystPlatinumHCID 23939—
SolventMethanolHCID 887—
ProductHCID 6481531HCID 648153199%

Reaction Steps

To a suspension of N-(4-bromophenyl)-2-nitro-5-chlorobenzamide (0.50 g, 1.4 mmol) in methanol (20 mL) was added 5% platinum on carbon (Degussa type, 50% water, 0.20 g), and the mixture stirred under hydrogen (balloon). After 0.5 hours, the mixture was filtered and concentrated of all volatiles in vacuo to afford 0.45 g (99% yield) of N-(4-bromophenyl)-2-amino-5-chlorobenzamide as a white solid; NMR (DMSO-d6) 10.2 (s, 1), 7.5-7.7 (m, 5), 7.2 (dd, 1), 6.8 (d, 1) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06380221B1
Source datasetuspto-grants-2002_04
ORD IDord-bb5bad939b304a7ab85652705fdafb04
Source noteuspto-grants-2002_04