Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sulfuric Acid → alpha-Tocopherol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sulfuric Acid | HCID 1118 | — |
| 반응물 | Alpha-Tocopherol Acetate | HCID 86472 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | alpha-Tocopherol | HCID 14985 | — |
반응 단계
D-α-tocopherol acetate (produced by Amakasu Chemical Co. of Japan) is heated in a mixed solution of 50% aqueous sulfuric acid and ethyl alcohol (the ratio of about 1:5) to conduct hydrolysis. With the use of D-α-tocopherol thus obtained, treatment is carried out in the same manner as in Example 1.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04564686 |
| 출처 데이터셋 | uspto-grants-1986_01 |
| ORD ID | ord-71edc590ecac43a1923ce893caebfe68 |
| 출처 메모 | uspto-grants-1986_01 |