HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → 4-[[O-[N-Methyl-N-(4-methylphenylthiosulfenyl)carbamoyl]oximino]]-5-methyl-1,3-oxathiolane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | N-Methyl-N(4-Methylphenylthiosulfenyl)Carbamoyl Fluoride | HCID 23332987 | — |
| Reactant | N-(5-Methyl-1,3-oxathiolan-4-ylidene)hydroxylamine | HCID 71364792 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | 4-[[O-[N-Methyl-N-(4-methylphenylthiosulfenyl)carbamoyl]oximino]]-5-methyl-1,3-oxathiolane | HCID 54022320 | — |
Reaction Steps
4-[[O-[N-Methyl-N-(4-methylphenylthiosulfenyl)carbamoyl]oximino]]-5-methyl-1,3-oxathiolane was prepared by the procedure described in Example I by reacting 4.0 g (0.03 m) of 5-methyl-4-oximino-1,3-oxathiolane, 6.95 g (0.03 m) of N-methyl-N-(4-methylphenylthiosulfenyl) carbamoyl fluoride and 3.07 g (0.03 m) of triethylamine in 50 ml of dioxane. The crude residual oil (7.3 g) was purified by dry column chromatography using silica gel.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04232035 |
| Source dataset | uspto-grants-1980_11 |
| ORD ID | ord-8816d04edd0c46de9d22c35956193111 |
| Source note | uspto-grants-1980_11 |