HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 2-[[O-[N-Methyl-N-(phenylthiosulfenyl)carbamoyl]oximino]]-3,5,5-trimethylthiazolidin-4-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | N-Methyl-N(Phenylthiosulfenyl)Carbamoyl Fluoride | HCID 23332999 | — |
| Reactant | 2-(Hydroxyimino)-3,5,5-trimethyl-1,3-thiazolidin-4-one | HCID 71363389 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 2-[[O-[N-Methyl-N-(phenylthiosulfenyl)carbamoyl]oximino]]-3,5,5-trimethylthiazolidin-4-one | HCID 54322096 | — |
Reaction Steps
2-[[O-[N-Methyl-N-(phenylthiosulfenyl)carbamoyl]oximino]]-3,5,5-trimethylthiazolidin-4-one was prepared according to the procedure described in Example I, by reacting 5.0 g (0.0287 m) of 3,5,5-trimethyl-2-oximinothiazolidin-4-one, 6.24 g (0.0287 m) of N-methyl-N-(phenylthiosulfenyl)carbamoyl fluoride and 2.9 g (0.0287 m) of triethylamine in 100 ml of dioxane. 2-[[O-[N-Methyl-N-(phenylthiosulfenyl)carbamoyl]oximino]]-3,5,5-trimethylthiazolidin-4-one was crystallized from isopropyl ether to yield 7.0 g of a white solid. m.p. 73°-74° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04232035 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-025e6f8429b540438658ecc421358d36 |
| Source note | uspto-grants-1980_11 |