HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 401272Generated: October 29, 2026
Dimethylformamide dimethyl acetal → HCID 76548813, compound
https://huagongshe.com/reaction/401272
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Reactant | Ethyl 2-methyl-3,5-dinitrobenzoate | HCID 43386560 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 76548813 | HCID 76548813 | 48% |
Reaction Steps
A mixture of 2-methyl-3,5-dinitro-benzoic acid ethyl ester (35 g, 0.14 mol) and dimethoxymethyl-dimethyl-amine (32 g, 0.27 mol) in DMF (200 mL) was heated at 100° C. for 5 h. The mixture was poured into ice-water. The precipitate was collected via filtration and washed with water to give 2-(2-dimethylamino-vinyl)-3,5-dinitro-benzoic acid ethyl ester (11.3 g, 48%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08741925B2 |
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| Source dataset | uspto-grants-2014_06 |
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| ORD ID | ord-fad2f6377097481eaf899c2b09718aea |
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| Source note | uspto-grants-2014_06 |
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