Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Bromine → 3-Bromo-5-tert-butyl-4-hydroxybenzaldehyde
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Bromine | HCID 24408 | — |
| 반응물 | 3-(tert-Butyl)-4-hydroxybenzaldehyde | HCID 3017618 | — |
| 용매 | Acetic Acid | HCID 176 | — |
| 생성물 | 3-Bromo-5-tert-butyl-4-hydroxybenzaldehyde | HCID 14839297 | — |
반응 단계
To 3-tert-butyl-4-hydroxybenzaldehyde (3 gm) in acetic acid (30 ml) was added dropwise bromine (1.5 ml). The mixture was stirred at 25° for 3 hours and the solvent removed in vacuo. Recrystallisation of the residue from aqueous ethanol gave 3-bromo-5-tert-butyl-4-hydroxybenzaldehyde (3.2 gm) m.p. 126°.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04064266 |
| 출처 데이터셋 | uspto-grants-1977_12 |
| ORD ID | ord-4e6b889b26734e6b98e2c03dea89c9c8 |
| 출처 메모 | uspto-grants-1977_12 |