Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Toluene → N-[3-(2-Chloro-6-fluorobenzyloxy)pyrid-2-yl]-N'-(2-methyl-4chlorophenyl)thiourea
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Toluene | HCID 1140 | — |
| 반응물 | 3-Chloro-6-isothiocyanatotoluene | HCID 90021 | — |
| 반응물 | 2-Amino-3-(2-chloro-6-fluorobenzyloxy)pyridine | HCID 10106270 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | N-[3-(2-Chloro-6-fluorobenzyloxy)pyrid-2-yl]-N'-(2-methyl-4chlorophenyl)thiourea | HCID 20076993 | — |
반응 단계
A mixture of 2-amino-3-(2-chloro-6-fluorobenzyloxy)pyridine (2 g, 0.008 mol), (2-methyl-4-chlorophenyl isothiocyanate (1.76 g, 0.0096 mol) and toluene (10 ml) was heated under reflux for 5 hours, then cooled and diluted with ether to induce crystallisation of the product. Yield 2.72g (77%), m.p. 176°-177 ° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05409943 |
| 출처 데이터셋 | uspto-grants-1995_04 |
| ORD ID | ord-0d0639210ed94f608b1871b9a829d93e |
| 출처 메모 | uspto-grants-1995_04 |