Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Sorbitol → L-enantiomer
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Sorbitol | HCID 5780 | — |
| 반응물 | L-(-)-Sorbose | HCID 6904 | — |
| 반응물 | D-Sorbose | HCID 107428 | — |
| 반응물 | L-Ascorbic Acid | HCID 54670067 | — |
| 생성물 | L-enantiomer | HCID 11391247 | 95% |
반응 단계
L-sorbose is an important intermediate for the synthesis of L-ascorbic acid (vitamin C) by the Reichstein method (see FIG. 1). When D-sorbitol is chemically oxidized, approximately a half of the product becomes D-sorbose, whereas when D-sorbitol is brought into contact with a microorganism having an SLDH activity, only an L-enantiomer is obtained in a yield of about 95%. Therefore, a fermentation method has been conventionally used for converting D-sorbitol to L-sorbose.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06825018B1 |
| 출처 데이터셋 | uspto-grants-2004_11 |
| ORD ID | ord-b6fad28536914bbda43461cdbe7d128a |
| 출처 메모 | uspto-grants-2004_11 |