Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phthalic Anhydride → 2-[(8-chlorodibenz[b,f][1,4]oxazepin-10(11H)-yl)carbonyl]benzoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phthalic Anhydride | HCID 6811 | — |
| 반응물 | 8-Chloro-dibenz[b,f]-[1,4]oxazepine | HCID 838267 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 2-[(8-chlorodibenz[b,f][1,4]oxazepin-10(11H)-yl)carbonyl]benzoic acid | HCID 15780657 | 70.3% |
반응 단계
A stirred mixture of 8-chloro-dibenz[b,f]-[1,4]oxazepine (3.35 g) and phthalic anhydride (2.13 g) in THF (40 mL) was heated to reflux for 4 days. The mixture was concentrated and the residue was triturated with ether. The precipitated solid was filtered to give the title compound as a white solid (3.84 g).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05420270 |
| 출처 데이터셋 | uspto-grants-1995_05 |
| ORD ID | ord-8e88240b57da42d69ecdb18994186b06 |
| 출처 메모 | uspto-grants-1995_05 |