Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2183818Generated: November 1, 2026

Dimethylamine → HCID 9969398, compound

https://huagongshe.com/reaction/2183818

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylamineHCID 674—
ReactantHCID 10269984HCID 10269984—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 9969398HCID 996939891%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of 2-anilino-5-chloro-7-methyl-1-phenyl-1,6-naphthyridin-4(1H)-one (80 mg, 0.22 mmol) and dimethyl amine (3M in THF, 0.73 mL, 2.20 mmol) in dioxane (3 mL) was heated to 80° C. for 24 h. The reaction mixture was cooled, concentrated in vacuo, diluted with water and the resulting mixture was extracted with EtOAc. The combined organic extracts were washed with brine, dried over Na2SO4, and concentrated in vacuo to give 2-anilino-5-(dimethylamino)-7-methyl-1-phenyl-1,6-naphthyridin-4(1H)-one (74 mg, 91%): LCMS RT: 1.86 min, MH+: 371.3

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06900205B2
Source datasetuspto-grants-2005_05
ORD IDord-9fe54dcdda49437d983b17b94e2674a1
Source noteuspto-grants-2005_05