Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrogen Bromide → 1,4-Dimethyl-2-[(2-aminoethyl)thiomethyl]imidazole dihydrobromide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrogen Bromide | HCID 260 | — |
| 반응물 | Cysteamine Hydrochloride | HCID 9082 | — |
| 반응물 | (1,4-dimethyl-1H-imidazol-2-yl)methanol | HCID 12923402 | — |
| 반응물 | Isopropanol methanol | HCID 21255859 | — |
| 생성물 | 1,4-Dimethyl-2-[(2-aminoethyl)thiomethyl]imidazole dihydrobromide | HCID 20557969 | — |
반응 단계
The reaction of 1,4-dimethyl-2-hydroxymethylimidazole (2.5 g.) with cysteamine hydrochloride (2.5 g.) in aqueous hydrobromic acid by the method described in Example 1(i)(a) gave 1,4-dimethyl-2-[(2-aminoethyl)thiomethyl]imidazole dihydrobromide (6.2 g.), m.p. 161°-163° (from isopropyl alcohol-methanol).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04221802 |
| 출처 데이터셋 | uspto-grants-1980_09 |
| ORD ID | ord-274a8b921910447eb857482d72a16ad9 |
| 출처 메모 | uspto-grants-1980_09 |