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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1837146Generated: November 2, 2026

Hydrochloric Acid → HCID 976228, compound

https://huagongshe.com/reaction/1837146

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPyridineHCID 1049—
Reactant3-MethoxyanilineHCID 10824—
Reactant[1,1'-Biphenyl]-2-carbonyl chlorideHCID 12563768—
SolventDichloromethaneHCID 6344—
ProductHCID 976228HCID 976228103.4%

Reaction Steps

Pyridine (3.6 mL, 45 mmol) and 3-methoxyaniline (1.54 g, 12.5 mmol) were added to a solution of 2-phenylbenzoyl chloride (3.25 g, 15 mmol) in dichloromethane (30 mL) The reaction mixture was stirred at room temperature for 2.5 hours. 1M HCl solution (45 mL) was added, and the organic layer was washed with 1M NaOH solution (10 mL), aqueous sodium bicarbonate (30 mL), and brine (30 mL). The organic phase was concentrated to dryness to give the title compound as a tan solid (3.92 g). MH+304: 1H (D6-DMSO) δ 3.67 (3H, s), 6.60 (1H, dd, J=8, 2), 7.04 (1H, d, J=8), 7.14 (1H, t, J=8), 7.18 (1H, m), 7.23-7.57 (9H, m), 10.0 (1H, s, NH).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06780883B2
Source datasetuspto-grants-2004_08
ORD IDord-2b9431c5195045b49ece2ef17c1361fb
Source noteuspto-grants-2004_08