Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Water → Methyl 5-(4-t-Butylphenyldithio)-2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3-pyridinecarboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 4-Tert-Butylbenzenethiol | HCID 75454 | — |
| 반응물 | Methyl 2-(difluoromethyl)-4-isobutyl-5-mercapto-6-(trifluoromethyl)-3-pyridinecarboxylate | HCID 9974711 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | Methyl 5-(4-t-Butylphenyldithio)-2-(difluoromethyl)-4-(2-methylpropyl)-6-(trifluoromethyl)-3-pyridinecarboxylate | HCID 22668800 | — |
반응 단계
To a mixture of 100 mg of compound 7 and 48.6 mg of 4-t-butylbenzenethiol in 5 ml of acetic acid was added 23 mg of bromine. The reaction mixture was stirred for 1 h, poured into water and extracted with ether. The ether extract was washed with saturated sodium bicarbonate, dried over MgSO4 and concentrated in vacuo. The residue was purified by preparative TLC (9:1 Hexane: EtOAc) on silica gel to give the desired product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06605624B1 |
| 출처 데이터셋 | uspto-grants-2003_08 |
| ORD ID | ord-6e3bdec5a6c448dbbb9cd9177d23bf3b |
| 출처 메모 | uspto-grants-2003_08 |