참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | O,O'-Ddt | HCID 154395 | — |
| 반응물 | Dimethyllaurylbenzylammonium chloride | HCID 86747193 | — |
| 용매 | Chlorobenzene | HCID 7964 | — |
| 생성물 | O,O'-Dde | HCID 14367289 | 97.8% |
반응 단계
201.5 g of 28% strength aqueous sodium hydroxide and 2.0 g of dimethyllaurylbenzylammonium chloride were added to a solution of 250 g of 1,1-bis(chlorophenyl)-2,2,2-trichloroethane in 100 g of monochlorobenzene at 50° C. The mixture was heated at reflux (90° C.) for 20 hours. The organic phase was separated by phase separation and was washed three times with 100 g of water. After distillation of the monochlorobenzene, 219.3 g of 1,1-bis(chlorophenyl)-2,2-dichloroethylene were obtained (y=97.8%) with 0.10% of 1,1-bis(chlorophenyl)-2,2,2-trichloroethane.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05243110 |
|---|
| 출처 데이터셋 | uspto-grants-1993_09 |
|---|
| ORD ID | ord-89e0dd8d586746a0a5ae5e0d0dd64837 |
|---|
| 출처 메모 | uspto-grants-1993_09 |
|---|
