Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Trimethyl orthoacetate → 5-Bromo-2-methyl-1,3-benzoxazole
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Trimethyl orthoacetate | HCID 15050 | — |
| 반응물 | 2-Amino-4-Bromophenol | HCID 351840 | — |
| 생성물 | 5-Bromo-2-methyl-1,3-benzoxazole | HCID 10104599 | — |
반응 단계
A solution of 2-amino-4-bromophenol (1 g, 5.32 mmol) in trimethyl orthoacetate (20 mL) was refluxed for 1.5 hours. The reaction was then cooled and the solvent removed under reduced pressure to give 1.1 g of title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06908935B2 |
| 출처 데이터셋 | uspto-grants-2005_06 |
| ORD ID | ord-900f703f86434b4394847e71afa5172c |
| 출처 메모 | uspto-grants-2005_06 |