Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzophenone → Dichlorodiphenyl methane toluene
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzophenone | HCID 3102 | — |
| 반응물 | Dimethylformamide | HCID 6228 | — |
| 반응물 | Dichlorodiphenylmethane | HCID 16327 | — |
| 반응물 | Thionyl Chloride | HCID 24386 | — |
| 용매 | Water | HCID 962 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | Dichlorodiphenyl methane toluene | HCID 86671302 | — |
반응 단계
25.6 mL of N,N-dimethylformamide (DMF) (manufactured by Wako Pure Chemical Industries Ltd.) was added to 60.1 g of benzophenone (manufactured by Wako Pure Chemical Industries Ltd., and then 60.2 mL of thionyl chloride (manufactured by Wako Pure Chemical Industries Ltd.) was added dropwise thereto, followed by performing a reaction at a reaction temperature of 75° C. for 12 hours. After confirming the production of the dichlorodiphenyl methane by means of 1H-NMR, 60 mL of toluene and 80 mL of water were added thereto under ice-cooling to perform liquid separation and remove the aqueous layer, thereby obtaining a dichlorodiphenyl methane/toluene solution.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08741513B2 |
| 출처 데이터셋 | uspto-grants-2014_06 |
| ORD ID | ord-9b08f6984ede4191ad5ef05a0e5313fc |
| 출처 메모 | uspto-grants-2014_06 |