Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Acetic Acid → Propionic Acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Triphenyl phosphite | HCID 7540 | — |
| 반응물 | Tributyl phosphite | HCID 7623 | — |
| 반응물 | Triphenylphosphine Oxide | HCID 13097 | — |
| 반응물 | Tributylphosphine oxide | HCID 13138 | — |
| 반응물 | Triethyl phosphite | HCID 31215 | — |
| 반응물 | Triethylphosphine oxide | HCID 79061 | — |
| 반응물 | Phosphorus | HCID 5462309 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | Propionic Acid | HCID 1032 | — |
| 생성물 | Pivalic acid | HCID 6417 | — |
반응 단계
For the purpose of improving catalytic activity, regio and enantio selectivities, various additives other than water may be added to the reaction system. For example, presence of phosphorus compounds, e.g., triethylphosphine oxide, triphenylphosphine oxide, tributylphosphine oxide, triethyl phosphite, tributyl phosphite, and triphenyl phosphite; or carboxylic acids, e.g., acetic acid, propionic acid and pivalic acid, in the reaction system gives rise to no interference with the reaction.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05530150 |
| 출처 데이터셋 | uspto-grants-1996_06 |
| ORD ID | ord-031fc845957442cea12fa81f62ac114d |
| 출처 메모 | uspto-grants-1996_06 |