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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1646865Generated: October 31, 2026

Dimethylformamide → HCID 14209220, compound

https://huagongshe.com/reaction/1646865

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantHCID 14209235HCID 14209235—
ReactantPotassium tert-butoxideHCID 23665647—
SolventWaterHCID 962—
ProductHCID 14209220HCID 14209220—

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 3-bromo-N-(2-hydroxyethyl)-2-methyl-4-quinolinamine (11.5 g), potassium-tert-butoxide (3.7 g) and 100 ml of dimethylformamide (DMF) was stirred at 80° C. for 3 hours. The mixture was cooled and diluted with 600 ml of water and thereafter kept in a refrigerator for 2 days. The resultant solid was filtered and recrystallized from isopropanol. The yield was 3.3 g, mp 203°-204° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05182275
Source datasetuspto-grants-1993_01
ORD IDord-eb2c3596f636419c893299d0fdaf72f4
Source noteuspto-grants-1993_01