Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,3-Benzodioxole-5-carboxylic acid → 1,3-Benzodioxole-5-carbonyl chloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,3-Benzodioxole-5-carboxylic acid | HCID 7196 | — |
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 생성물 | 1,3-Benzodioxole-5-carbonyl chloride | HCID 2734749 | — |
반응 단계
In 6 ml of thionyl chloride was suspended 5.0 g of piperonylic acid. The suspension was refluxed for 8 hours. Excess volume of thionyl chloride was evaporated off under reduced pressure to give crude crystals of piperonylic acid chloride.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04612321 |
| 출처 데이터셋 | uspto-grants-1986_09 |
| ORD ID | ord-1d11c5876e414d0185f4cd42bc97df70 |
| 출처 메모 | uspto-grants-1986_09 |