Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
P-Phenylenediamine → 4-(4'-Aminoanilino)-6,7-dimethoxyquinazoline hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | P-Phenylenediamine | HCID 7814 | — |
| 반응물 | 4-Chloro-6,7-dimethoxyquinazoline | HCID 2769364 | — |
| 생성물 | 4-(4'-Aminoanilino)-6,7-dimethoxyquinazoline hydrochloride | HCID 19963205 | 85% |
반응 단계
Using an analogous procedure to that described in Example 74, 4-chloro-6,7-dimethoxyquinazoline was reacted with 1,4-phenylenediamine to give 4-(4'-aminoanilino)-6,7-dimethoxyquinazoline hydrochloride in 85% yield, m.p. 274°-276° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05616582 |
| 출처 데이터셋 | uspto-grants-1997_04 |
| ORD ID | ord-2bf3a55ffb9740a8a419c4c9f340bd88 |
| 출처 메모 | uspto-grants-1997_04 |