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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28062Generated: October 29, 2026

Dimethylformamide dimethyl acetal → 1-(2',6'-Diethylphenyl)-4-dimethylaminomethylene amino-1,2-dihydro-1,3,5-triazin-2-one

https://huagongshe.com/reaction/28062

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamide dimethyl acetalHCID 78373—
Reactant1-(2',6'-Diethylphenyl)-4-amino-1,2-dihydro-1,3,5-triazin-2-oneHCID 13039376—
SolventAcetonitrileHCID 6342—
Product1-(2',6'-Diethylphenyl)-4-dimethylaminomethylene amino-1,2-dihydro-1,3,5-triazin-2-oneHCID 53741429—

Reaction Steps

1-(2',6'-diethylphenyl)-4-amino-1,2-dihydro-1,3,5-triazin-2-one (5.9 g, 20 mmo) is combined with 30 ml of CH3CN, none of the solid dissolves. To this is added 1.19 g (10 mmol) of N,N-dimethylformamide dimethylacetal. The solid dissolves within seconds. The reaction solution was stirred overnight.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04225315
Source datasetuspto-grants-1980_09
ORD IDord-ea9808665c6c43fdac34f3d842e7e774
Source noteuspto-grants-1980_09