HuagongsheHuagongshe Chemistry Print Report · For research reference only
Allyl isocyanate → 3-Ethyl-2-[O-(allylcarbamoyl) oximino]-4-thiazolidinone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Allyl isocyanate | HCID 15123 | — |
| Reactant | 3-Ethyl-2-oximino-4-thiazolidinone | HCID 73795300 | — |
| Catalyst | Triethylamine | HCID 8471 | — |
| Solvent | Chloroform | HCID 6212 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | 3-Ethyl-2-[O-(allylcarbamoyl) oximino]-4-thiazolidinone | HCID 54147807 | 85.6% |
Reaction Steps
A solution of 2.0 g of 3-ethyl-2-oximino-4-thiazolidinone in 100 ml chloroform and 50 ml of acetonitrile, 1.04 g allylisocyanate and 2 drops of triethylamine was taken in a pressure bottle and left standing overnight at ambient temperature. Concentration yielded 2.6 g of product, m.p. 103°-104°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03966953 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-7a4e222aade048c0bc749d9d63b588c3 |
| Source note | uspto-grants-1976_06 |