Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phosphinic Acid → 1-Benzhydrylamino-2-methylpropanephosphonous acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phosphinic Acid | HCID 4124402 | — |
| 반응물 | Isobutylidenebenzhydrylamine | HCID 10657527 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 1-Benzhydrylamino-2-methylpropanephosphonous acid | HCID 21325882 | — |
반응 단계
Hypophosphorous acid (100%, 15.8 parts) dissolved in absolute ethanol was added to a stirred solution of 41.3 parts isobutylidenebenzhydrylamine in absolute ethanol. An exothermic reaction occurred. After standing one hour the reaction was filtered and the white solid dried in vacuo. There was obtained DL-1-benzhydrylamino-2-methylpropanephosphonous acid, melting point 191° (dec.).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04147780 |
| 출처 데이터셋 | uspto-grants-1979_04 |
| ORD ID | ord-bee6e3df24624b6d98464e0a489e9362 |
| 출처 메모 | uspto-grants-1979_04 |