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Pyridine → Methyl N-[[[[[(diethoxyphosphinothioyl)methylamino]sulfinyl]methylamino]carbonyl]oxy]ethanimidothioate
関与物質
| 役割 | 名称 | HCID | 仕込み量 |
|---|---|---|---|
| 反応物 | Pyridine | HCID 1049 | — |
| 反応物 | Methomyl | HCID 4109 | — |
| 反応物 | Thionyl Chloride | HCID 24386 | — |
| 反応物 | O,O-diethyl methylamidothiophosphate | HCID 759370 | — |
| 生成物 | Methyl N-[[[[[(diethoxyphosphinothioyl)methylamino]sulfinyl]methylamino]carbonyl]oxy]ethanimidothioate | HCID 86739072 | — |
反応手順
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##
情報源と証拠
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 特許番号 | US04410518 |
| 出典データセット | uspto-grants-1983_10 |
| ORD ID | ord-265b5a901a7441c6a088e0deb982ff31 |
| 出典メモ | uspto-grants-1983_10 |