Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Anthranilic Acid → Acetanthranil
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Anthranilic Acid | HCID 227 | — |
| 반응물 | Acetic Anhydride | HCID 7918 | — |
| 생성물 | Acetanthranil | HCID 68236 | — |
반응 단계
Anthranilic acid (274.3 g) and acetic anhydride (1.1 L) were combined then heated at reflux for 3.5 hours. The reaction mixture was concentrated under vacuum. The residue was combined with methanol (550 mL) then concentrated under vacuum to provide 2-methyl-4-oxo-3,1-benzoxazine as a brown oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05998619 |
| 출처 데이터셋 | uspto-grants-1999_12 |
| ORD ID | ord-ffac392fa140465e953adccd91308e75 |
| 출처 메모 | uspto-grants-1999_12 |