HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetylacetone → 2-Acetyl-N-(4-methylbenzene-1-sulfonyl)-3-oxobutanamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetylacetone | HCID 31261 | — |
| Reactant | p-Toluenesulfonyl isocyanate | HCID 77703 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | 2-Acetyl-N-(4-methylbenzene-1-sulfonyl)-3-oxobutanamide | HCID 20325615 | — |
Reaction Steps
Reaction of equimolar amounts of 2,4-pentanedione with p-toluenesulfonylisocyanate in benzene according to the procedure of Example 1 affords 3-(N-p- TOLUENESULFONYLCARBAMOYL)-2,4-PENTANEDIONE, m.p. 137°-139.5° C. (corr.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03998879 |
| Source dataset | uspto-grants-1976_12 |
| ORD ID | ord-2565dc7609464353b505c9e7becf5c8b |
| Source note | uspto-grants-1976_12 |