Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
m-Toluidine → 4-(3'-Methylanilino)-7-nitroquinazoline
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | m-Toluidine | HCID 7934 | — |
| 반응물 | 4-Nitroanthranilic acid | HCID 12076 | — |
| 반응물 | 4-Chloro-7-nitroquinazoline | HCID 830680 | — |
| 생성물 | 4-(3'-Methylanilino)-7-nitroquinazoline | HCID 19963192 | — |
반응 단계
Using an analogous procedure to that described in the portion of Example 1 which is concerned with the preparation of starting materials, 4-nitroanthranilic acid was converted into 4-chloro-7-nitroquinazoline. Using an analogous procedure to that described in Example 1 except that the reactants were stirred together at ambient temperature for 20 minutes, 4-chloro-7-nitroquinazoline was reacted with 3-methylaniline to give 4-(3'-methylanilino)-7-nitroquinazoline.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05616582 |
| 출처 데이터셋 | uspto-grants-1997_04 |
| ORD ID | ord-16340ac8250848558fcbc5b79456313e |
| 출처 메모 | uspto-grants-1997_04 |