Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo- → HCID 22623954, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo- | HCID 66493 | — |
| 반응물 | O-tert-butylhydroxylamine hydrochloride | HCID 2777906 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | HCID 22623954 | HCID 22623954 | 94.1% |
반응 단계
O-tert-Butylhydroxylamine hydrochloride (3.0 g, 23.9 mmol) was added to 4-bromo-1,8-naphthalic anhydride (5.0 g, 18.0 mmol) in pyridine (30.0 mL). the mixture was refluxed for 4 hours, concentrated, and the residue suspended in water. The solid was filtered and dried to give 5.9 g of the title compound.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06177423B1 |
| 출처 데이터셋 | uspto-grants-2001_01 |
| ORD ID | ord-364c6e9525434b1c8d95569974d108dd |
| 출처 메모 | uspto-grants-2001_01 |