Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sodium Iodide → 5-(N,N-Dimethylthiocarbamoyl)thio-4-methyl-2-phenyl-4-isothiazolin-3-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sodium Iodide | HCID 5238 | — |
| 반응물 | Dimethyldithiocarbamic acid | HCID 6599 | — |
| 반응물 | Sodium | HCID 5360545 | — |
| 반응물 | 5-chloro-4-methyl-2-phenylisothiazol-3(2H)-one | HCID 19876167 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 5-(N,N-Dimethylthiocarbamoyl)thio-4-methyl-2-phenyl-4-isothiazolin-3-one | HCID 12852728 | — |
반응 단계
To a solution of 4.51 g. (0.02 mole) of 5-chloro-4-methyl-2-phenyl-4-isothiazolin-3-one in 30 ml of warm ethanol was added a solution of 3.58 g. (0.02 mole) of N,N-dimethyldithiocarbamic acid, sodium salt dihydrate in 20 ml of ethanol followed by 0.1 g. of sodium iodide. The mixture was stirred several hours, cooled and filtered. The solid was triturated with water and dried to give 5.3 g. (88%) of the named product, mp 158°-160°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04310590 |
| 출처 데이터셋 | uspto-grants-1982_01 |
| ORD ID | ord-14fd87cf8fe5449984c02e859ec68e5d |
| 출처 메모 | uspto-grants-1982_01 |