Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Thionyl Chloride → HCID 54066303, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 반응물 | 4-Propylbenzoic acid | HCID 137601 | — |
| 반응물 | HCID 178442096 | HCID 178442096 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | HCID 54066303 | HCID 54066303 | — |
반응 단계
16.4 g of 4-propyl benzoic acid are boiled for hour with 24 g of SOCl2, which is followed by evaporating, dissolving the acid chloride obtained in 150 ml of toluene, adding 8 ml of pyridine and 24.2 g of 5-(4-pentylphenyl)-2-pyrazinol (obtainable analogously to Japanese Preliminary Published Application 144,770/84) and boiling for 2 hours. Cooling down and customary working up gives 5-(4-pentylphenyl)-pyrazin-2-yl 4-propylbenzoate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04913837 |
| 출처 데이터셋 | uspto-grants-1990_04 |
| ORD ID | ord-9f373bf39bcb4d09ae94cc71ce4973d7 |
| 출처 메모 | uspto-grants-1990_04 |