Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Thiophenol → 1-(4-Chlorophenyl)-4,4-dimethyl-1-phenylthiopentan-3-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Thiophenol | HCID 7969 | — |
| 반응물 | 5-(4-Chlorophenyl)-2,2-dimethylpent-4-en-3-one | HCID 306049 | — |
| 촉매 | Triethylamine | HCID 8471 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 1-(4-Chlorophenyl)-4,4-dimethyl-1-phenylthiopentan-3-one | HCID 13048711 | — |
반응 단계
To a mixture of 4-chlorobenzalpinacolone (22.3 g), triethylamine (5 drops) and ethanol (250 ml) was added thiophenol (12 g) and the mixture was kept to 70° C. for 4 hours. After ice-cooling, the resulted precipitates were collected by filtration, washed with cold ethanol and dried to give white crystals of the captioned compound (29 g; 84%). m.p. 127°-128° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04379921 |
| 출처 데이터셋 | uspto-grants-1983_04 |
| ORD ID | ord-3087f43cde624e5581c37b3a4306d362 |
| 출처 메모 | uspto-grants-1983_04 |