Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Peroxide → cis-Epoxysuccinate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Peroxide | HCID 784 | — |
| 반응물 | 2,3-Dihydroxybutanedioic Acid | HCID 875 | — |
| 반응물 | Maleic Acid | HCID 444266 | — |
| 촉매 | Tungstic acid | HCID 1152 | — |
| 생성물 | cis-Epoxysuccinate | HCID 2734802 | — |
반응 단계
M. Church and R. Blumberg (Ind. Engng. Chem. 43 (1951), 1780) have described a method of producing tartaric acid from maleic acid and hydrogen peroxide. The maleic acid is epoxidised with hydrogen peroxide in the presence of tungstic acid and the cis-epoxysuccinic acid formed is hydrolysed into tartaric acid which is crystallised by cooling the reaction solution and filtered off, the mother liquor being recycled to the epoxidation stage. The reaction takes place in accordance with the following reaction scheme: ##STR1##
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04028407 |
| 출처 데이터셋 | uspto-grants-1977_06 |
| ORD ID | ord-7cd6f214ee1a4ed490d63a663f557399 |
| 출처 메모 | uspto-grants-1977_06 |