Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
2(1H)-Quinoxalinone → HCID 15667664, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 2(1H)-Quinoxalinone | HCID 14526 | — |
| 반응물 | Potassium Nitrate | HCID 24434 | — |
| 반응물 | 6-Nitroquinoxalin-2-one | HCID 1042919 | — |
| 용매 | Sulfuric Acid | HCID 1118 | — |
| 생성물 | HCID 15667664 | HCID 15667664 | — |
반응 단계
The procedure of Example I.D. was followed except the quinoxalin-2-one was converted to the 6-nitroquinoxalin-2-one by first dissolving in conc. H2SO4 and cooling in an ice bath, and adding KNO3 in 3 portions. The product was collected by conventional technique and subsequently converted to 2-hydrazino-6-nitroquinoxaline. This compound was reacted with triethylorthoformate as per Example I.D., yielding 7-nitro-1,2,4-triazolo[4,3-a]quinoxaline (16).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05153196 |
| 출처 데이터셋 | uspto-grants-1992_10 |
| ORD ID | ord-761e282b1c9f48be85ab9368316d359b |
| 출처 메모 | uspto-grants-1992_10 |