Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → Tris(2-chloroethyl) phosphite
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | Ethylene Oxide | HCID 6354 | — |
| 반응물 | Phosphorus trichloride | HCID 24387 | — |
| 반응물 | Bis(2-chloroethyl) P-(2-chloroethyl)phosphonate | HCID 80518 | — |
| 생성물 | Tris(2-chloroethyl) phosphite | HCID 8783 | — |
| 생성물 | Phosphonic dichloride, ethenyl- | HCID 74035 | — |
반응 단계
Tris-(2-chloroethyl) phosphite is prepared from phosphorus trichloride and ethylene oxide, and bis(2-chloroethyl) 2-chloroethanephosphonate, inter alia, is formed therefrom by Arbusov rearrangement. After phosgenation and splitting off of hydrogen chloride by means of heat, vinylphosphonic acid dichloride results, which, after purification by distillation, is hydrolyzed with water to give pure vinylphosphonic acid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04749758 |
| 출처 데이터셋 | uspto-grants-1988_06 |
| ORD ID | ord-3418be5aea174ca3be6d10d7b2f74b87 |
| 출처 메모 | uspto-grants-1988_06 |