Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
4,5-Diaminopyrimidine → 2-(2'-Methoxy-4'-chlorosulfonyl-phenyl)-purine hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 4,5-Diaminopyrimidine | HCID 83703 | — |
| 반응물 | 4-(Chlorosulfonyl)-2-methoxybenzoic acid | HCID 20184580 | — |
| 생성물 | 2-(2'-Methoxy-4'-chlorosulfonyl-phenyl)-purine hydrochloride | HCID 20184529 | — |
반응 단계
Prepared analogously to Example C from 2.5 gm of 2-methoxy-4-chlorosulfonyl benzoic acid and 2.4 gm of 4,5-diamino-pyrimidine (crystalline product obtained from dihydrochloride and 1 mol of common salt) by refluxing for eight hours. The solid crude product was processed further without any purification.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04696931 |
| 출처 데이터셋 | uspto-grants-1987_09 |
| ORD ID | ord-960828db7cb74670a598895fc7b94ba4 |
| 출처 메모 | uspto-grants-1987_09 |