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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 62118Generated: October 31, 2026

4-Chloroaniline → HCID 71277765, compound

https://huagongshe.com/reaction/62118

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChloroanilineHCID 7812—
ReactantPotassium BromideHCID 253877—
ReactantHCID 178484237HCID 178484237—
SolventDichloromethane ethylacetateHCID 21226138—
ProductHCID 71277765HCID 7127776589%

Reaction Steps

Prepared from VII and 4-chloroaniline. Flash chromatography eluent (DCM-EtOAc, 5:5). Yield: 89%; yellow solid; mp>260° C.; IR (KBr) νmax/cm−1 2850, 2229, 1643, 1609, 1583, 1550, 1491, 1480, 1457, 1377, 1355, 1307, 1270, 1214, 1164, 1130, 1092, 1010, 980, 831; 1H NMR (300 MHz, DMSO-d6) δ 8.51 (d, 1H, J=8.7 Hz), 8.18 (s, 1H), 7.76 (d, 1H, J=8.7 Hz), 7.38 (m, 2H), 7.04 (m, 2H); HRMS calcd for C16H9N5SCl (M+H+): 338.0267, found 338.0274.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09446044B2
Source datasetuspto-grants-2016_09
ORD IDord-dd758b387deb48639fbf0bafcaaefe88
Source noteuspto-grants-2016_09