Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-methyl-1H,4H,5H,6H,7H-pyrazolo(4,3-d)pyrimidine-5,7-dione → 1,3-dimethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-methyl-1H,4H,5H,6H,7H-pyrazolo(4,3-d)pyrimidine-5,7-dione | HCID 9942242 | — |
| 반응물 | 4-amino-1,3-dimethyl-1H-pyrazole-5-carboxamide | HCID 13822925 | — |
| 생성물 | 1,3-dimethyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione | HCID 13822929 | — |
반응 단계
This compound was prepared in an analogous fashion to 1-methyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione, using 4-amino-1,3-dimethyl-1H-pyrazole-5-carb oxamide as the starting material. 1H NMR ((DMSO-d6, 400 MHz) δ ppm 11.02 (s, 2H), 3.97 (s, 3H), 2.20 (s, 3H).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US08828990B2 |
| 출처 데이터셋 | uspto-grants-2014_09 |
| ORD ID | ord-0ec308e2321f42a19399292574e2e552 |
| 출처 메모 | uspto-grants-2014_09 |