Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,4-Dioxane hydrochloride → (3SR,4RS)-4-hydrazinyltetrahydrofuran-3-ol hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,4-Dioxane hydrochloride | HCID 20443148 | — |
| 반응물 | t-butyl 2-((3RS,4SR)-4-hydroxytetrahydrofuran-3-yl)hydrazinecarboxylate | HCID 86686323 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | (3SR,4RS)-4-hydrazinyltetrahydrofuran-3-ol hydrochloride | HCID 86686324 | — |
반응 단계
A 4 M hydrogen chloride-1,4-dioxane solution (50 mL) was added to a solution of t-butyl 2-((3RS,4SR)-4-hydroxytetrahydrofuran-3-yl)hydrazinecarboxylate (5.78 g) in methanol (30 mL) under ice-cooling, and the mixture was then warmed to room temperature and stirred overnight. The reaction mixture was concentrated to give the title compound (5 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08563565B2 |
| 출처 데이터셋 | uspto-grants-2013_10 |
| ORD ID | ord-2a0fc353c9dd48bfa2d7ccc7df69d076 |
| 출처 메모 | uspto-grants-2013_10 |