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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1991775Generated: October 31, 2026

Dimethylacetamide → HCID 57470203, compound

https://huagongshe.com/reaction/1991775

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylacetamideHCID 31374—
ReactantEthyl 2-methyl-3,5-dinitrobenzoateHCID 43386560—
SolventDimethylformamideHCID 6228—
ProductHCID 57470203HCID 5747020348%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of ethyl 2-methyl-3,5-dinitrobenzoate (35 g, 0.14 mol) and DMA (32 g, 0.27 mol) in DMF (200 mL) was heated at 100° C. for 5 h. The mixture was poured into ice-water and the precipitated solid was filtered and washed with water to give (E)-ethyl 2-(2-(dimethylamino)vinyl)-3,5-dinitrobenzoate (11 g, 48%)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07645789B2
Source datasetuspto-grants-2010_01
ORD IDord-197bbb02ee3c44b09c48b4879c730c7f
Source noteuspto-grants-2010_01