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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1966512Generated: October 30, 2026

Water → (3,4-Dichlorobenzyl)-(2-methyl-8-morpholin-4-yl-quinolin-4-yl)-amine hydrobromide

https://huagongshe.com/reaction/1966512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantBis(2-bromoethyl) etherHCID 21521—
ReactantN*4*-(3,4-Dichlorobenzyl)-2-methylquinoline-4,8-diamineHCID 59474762—
SolventDimethylformamideHCID 6228—
Product(3,4-Dichlorobenzyl)-(2-methyl-8-morpholin-4-yl-quinolin-4-yl)-amine hydrobromideHCID 6849436917.1%

Reaction Steps

N*4*-(3,4-Dichlorobenzyl)-2-methylquinoline-4,8-diamine (60.0 mg, 0.181 mmole) and bis(2-bromoethyl)ether (83.7 mg, 0.361 mmole) in dimethylformamide (1 mL), were stirred at 100° C. for 90 min in a microwave oven. Water was added and the mixture was extracted with dichloromethane. The organic phases were washed with saturated NaCl solution, dried and the solvent was removed. The residue thus obtained was purified using silica gel chromatography, eluting with dichloromethane:water 90:10. Precipitation in ethyl acetate gave a brownish solid (15 mg, 17%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08420670B2
Source datasetuspto-grants-2013_04
ORD IDord-76ccdd7f4bb7404387ac0ae8f053c1fe
Source noteuspto-grants-2013_04