HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 505956Generated: November 4, 2026
Dimethylformamide dimethyl acetal → HCID 68462245, compound
https://huagongshe.com/reaction/505956
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Reactant | 3-(Hydroxymethyl)-4-methoxybenzene-1-sulfonamide | HCID 58788860 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 68462245 | HCID 68462245 | — |
Reaction Steps
The mixture consisting of 1 g of 4-methoxy-3-hydroxymethylphenylsulfonamide, 0.66 g of dimethylformamide dimethyl acetal and 5 ml of dimethylformamide is stirred at 80° C. for one hour and then concentrated in vacuo. The residue is an oil which gradually solidifies and which is used without further purification for the following chlorination.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07781613B2 |
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| Source dataset | uspto-grants-2010_08 |
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| ORD ID | ord-43f1e0a8ba7741e694c4a94c3e348858 |
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| Source note | uspto-grants-2010_08 |
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