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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 388579Generated: October 30, 2026

Water → HCID 46830485, compound

https://huagongshe.com/reaction/388579

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBenzylamineHCID 7504—
ReactantTriethylamineHCID 8471—
Reactant2,4-Dichloro-3-nitroquinolineHCID 2785138—
SolventDimethylformamideHCID 6228—
ProductHCID 46830485HCID 46830485101.7%

Reaction Steps

A solution of 2,4-dichloro-3-nitroquinoline (25 g, 0.10 mol) in N,N-dimethylformamide (DMF) (130 mL) was cooled to 0° C. Triethylamine (17.2 mL, 0.123 mol) and benzylamine (11.2 mL, 0.10 mol) were sequentially added, and the reaction was stirred at ambient temperature overnight. The reaction was poured into water (1 L), and the suspension was stirred for 30 minutes at room temperature. The resulting precipitate was isolated by filtration and washed with water to provide 31.92 g of N-benzyl-2-chloro-3-nitroquinolin-4-amine as a bright yellow powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08377957B2
Source datasetuspto-grants-2013_02
ORD IDord-632ccc08e33f4450af9ba710c6d50b7c
Source noteuspto-grants-2013_02