Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Peroxide → 2,3-Dihydroxybutanedioic Acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Peroxide | HCID 784 | — |
| 반응물 | Epoxysuccinic acid | HCID 86022 | — |
| 반응물 | Maleic Acid | HCID 444266 | — |
| 생성물 | 2,3-Dihydroxybutanedioic Acid | HCID 875 | — |
반응 단계
Thus free maleic acid is reacted in aqueous solution with hydrogen peroxide in the presence of alkali tungstates or molybdates, the intermediate epoxysuccinic acid formed hydrolyzed by boiling and then the racemic acid formed crystallized out of the hydrolysis solution, see Church and Blumberg, "Ind. Eng. Chem.", Vol. 43 (8) pages 1780 to 1786. The mother liquor of the racemic acid crystallization is again returned into the reaction step.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04150241 |
| 출처 데이터셋 | uspto-grants-1979_04 |
| ORD ID | ord-827bc7b9db5247158b5c97acb2fc6683 |
| 출처 메모 | uspto-grants-1979_04 |