Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Cystamine Dihydrochloride → N,N'-(Dithiodiethylene)bis(4-trifluoromethoxybenzamide)
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Cystamine Dihydrochloride | HCID 5941 | — |
| 반응물 | Sodium Hydroxide | HCID 14798 | — |
| 반응물 | 4-(Trifluoromethoxy)benzoyl Chloride | HCID 142110 | — |
| 용매 | 1,2-Dichloroethane | HCID 11 | — |
| 생성물 | N,N'-(Dithiodiethylene)bis(4-trifluoromethoxybenzamide) | HCID 21453017 | — |
반응 단계
m.p. 150°-151° C., 14.5 g., was prepared as in Example 1 using 33.6 g. of 4-trifluoromethoxybenzoyl chloride in 100 ml. of ethylene dichloride, 11.3 g. of cystamine dihydrochloride, 300 ml. of 10% sodium hydroxide solution, 400 ml. of ethylene dichloride and recrystallization from acetonitrile using decolorizing charcoal.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04009208 |
| 출처 데이터셋 | uspto-grants-1977_02 |
| ORD ID | ord-6f459ac2cfe64807a84e0880839d34fc |
| 출처 메모 | uspto-grants-1977_02 |