Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Epichlorohydrin → 4-Chloro-4'-[(2,3-epoxypropyl)amino]benzophenone
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Epichlorohydrin | HCID 7835 | — |
| 반응물 | Potassium Carbonate | HCID 11430 | — |
| 반응물 | 4-Amino-4'-chlorobenzophenone | HCID 3528706 | — |
| 생성물 | 4-Chloro-4'-[(2,3-epoxypropyl)amino]benzophenone | HCID 20186592 | — |
반응 단계
23.2 g of 4-chloro-4'-aminobenzophenone, 92 g of epichlorohydrin and 7 g of potassium carbonate were heated at reflux for 15 hours. The excess epichlorohydrin was evaporated in vacuo and the solid residue was partitioned between water and chloroform. From the organic phase there was obtained 4-chloro-4'-[(2,3-epoxypropyl)amino]benzophenone which was recrystallized twice from methanol, m.p. 128°-129° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04692450 |
| 출처 데이터셋 | uspto-grants-1987_09 |
| ORD ID | ord-9e1fcbe543a7426b9147e65cc4cd561f |
| 출처 메모 | uspto-grants-1987_09 |