Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phosphoric Acid → 3-Pentenal
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phosphoric Acid | HCID 1004 | — |
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | 2-Pentenal | HCID 12993 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 3-Pentenal | HCID 111089 | — |
| 생성물 | Pent-2-ene-1,4-diol | HCID 54161810 | — |
반응 단계
It has been disclosed in Bull. Soc. Chim. France 11 (1944), 218-223, that a mixture of aldehydes is obtained when an unsaturated diol is reacted with dilute sulfuric acid or equimolar amounts of phosphoric acid and water. Thus, a mixture of pent-2-enal and pent-3-enal is obtained from pent-2-ene-1,4-diol, a mixture of hex-2-enal and hex-3-enal is obtained from hex-2-ene-1,4-diol, and a mixture of 2,3-dimethylbut-2-enal and 2,3-dimethylbut-3-enal is obtained from 2,3-dimethylbut-2-ene-1,4-diol.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04467120 |
| 출처 데이터셋 | uspto-grants-1984_08 |
| ORD ID | ord-d25c54f21b47464c99a58711dfed4714 |
| 출처 메모 | uspto-grants-1984_08 |