Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → Osmium
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Osmium | HCID 23937 | — |
| 반응물 | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| 반응물 | Potassium | HCID 5462222 | — |
| 생성물 | Osmium | HCID 23937 | 10% |
| 생성물 | (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanal | HCID 107526 | — |
| 생성물 | Gluconate | HCID 6419706 | — |
반응 단계
Potassium tricetato dioxo osmate(VI) reacts with glucose in glacial acetic acid to yield a brown or black product, depending upon the quantity of carbohydrate available for reaction and the reaction conditions employed. In situations in which there are two equivalents of glucose per equivalent of osmium, the product is black and contains 20 to 50% osmium. Larger quantities of glucose, or excess gluconate, results in a brown product with 10 to 20% osmium. Mild re-fluxing conditions (e.g. steam bath) favors the formation of the brown product.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04346216 |
| 출처 데이터셋 | uspto-grants-1982_08 |
| ORD ID | ord-d7c416dde2864645a7a28174c6443301 |
| 출처 메모 | uspto-grants-1982_08 |