참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | 2-Aminophenol | HCID 5801 | — |
| 반응물 | Vanillic Acid | HCID 8468 | — |
| 용매 | Trimethyl(phosphooxy)silane | HCID 16133246 | — |
| 생성물 | 4-(Benzo[d]oxazol-2-yl)-2-methoxyphenol | HCID 135530812 | — |
반응 단계
4-hydroxy-3-methoxybenzoic acid (25 g, 150 mmol) and 2-amino phenol (16 g, 150 mmol) were combined in a round bottom flask. Trimethylsilyl polyphosphate (80 mL) was added. The mixture was heated at 180° C. for 30 min. The mixture was poured over ice and allowed to stir overnight. The suspension was filtered to afford 4-(1,3-benzoxazol-2-yl)-2-methoxyphenol as a pale green solid. MS (ESI) 242 (M+H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07087601B2 |
|---|
| 출처 데이터셋 | uspto-grants-2006_08 |
|---|
| ORD ID | ord-e0ed6a9d85f54de885301c17ac0d5c45 |
|---|
| 출처 메모 | uspto-grants-2006_08 |
|---|
