Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,1-Dibromododecane → 1,1'-(1,12-dodecanediyl)bis(4-(4-methyl-phenyl)-2(1H)-pyridinimine) dihydrobromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,1-Dibromododecane | HCID 11324906 | — |
| 반응물 | 2-Amino-4-(4-methylphenyl)pyridine | HCID 13777067 | — |
| 생성물 | 1,1'-(1,12-dodecanediyl)bis(4-(4-methyl-phenyl)-2(1H)-pyridinimine) dihydrobromide | HCID 67645195 | — |
반응 단계
The procedure is as above, with dibromododecane and 2-amino-4-para-tolylpyridine, which is synthesized according to Chambron J.Cl. Strasbourg Tetrah. 1987 43 (5) 895/905. The product obtained is purified in the base state on a silica column with a benzene/ethyl acetate mixture. It is reconverted to the hydrobromide with a mixture of ether and an isopropanol solution of hydrogen bromide. It can then be recrystallized.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05834491 |
| 출처 데이터셋 | uspto-grants-1998_11 |
| ORD ID | ord-9dada8b2b8234a8b9d4b796da7fd8a1e |
| 출처 메모 | uspto-grants-1998_11 |