Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
DL-Carnitine → (-)-Carnitine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | DL-Carnitine | HCID 288 | — |
| 반응물 | dibenzoyl-L(+)tartaric acid | HCID 12362976 | — |
| 생성물 | (-)-Carnitine | HCID 10917 | — |
| 생성물 | D-Carnitine | HCID 2724480 | — |
반응 단계
According to a preferred embodiment of the present invention, in the first step, to DL-carnitine is added dibenzoyl-L(+)tartaric acid and a lower alcohol, the mixture is dissolved under heat to form dibenzoyl-L(+)tartarates of D-carnitine and L-carnitine, and subsequently the tartarates are cooled to fractionally crystallize dibenzoyl-L(+)tartarate of L-carnitine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04610828 |
| 출처 데이터셋 | uspto-grants-1986_09 |
| ORD ID | ord-ed9fbd3112d74974ab4102dc6525a18f |
| 출처 메모 | uspto-grants-1986_09 |