HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → Methyl N-[[[[[(diethoxyphosphinothioyl)methylamino]sulfinyl]methylamino]carbonyl]oxy]ethanimidothioate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | Methomyl | HCID 4109 | — |
| Reactant | Thionyl Chloride | HCID 24386 | — |
| Reactant | O,O-diethyl methylamidothiophosphate | HCID 759370 | — |
| Product | Methyl N-[[[[[(diethoxyphosphinothioyl)methylamino]sulfinyl]methylamino]carbonyl]oxy]ethanimidothioate | HCID 86739072 | — |
Reaction Steps
Methyl N-[[[[[(diethoxyphosphinothioyl)methylamino]sulfinyl]methylamino]carbonyl]oxy]ethanimidothioate was prepared by the procedure employed in Example 9, by reacting methyl N-[[(methylamino)carbonyl]oxy]ethanimidothioate (2.43 g, 0.015 mole), thionyl chloride (1.79 g, 0.015 mole), and O,O-diethyl methylphosphoramidothioate (2.75 g, 0.015 mole) in pyridine (10 ml). Recrystallization from chloroformhexane afforded 2.75 g of colorless prisms of the formula below, mp 78~78.5°. ##STR24##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04410518 |
| Source dataset | uspto-grants-1983_10 |
| ORD ID | ord-265b5a901a7441c6a088e0deb982ff31 |
| Source note | uspto-grants-1983_10 |