Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,4-Cyclohexadiene-1,4-dicarboxylic acid, 2,5-bis(phenylamino)-, 1,4-dimethyl ester → Dimethyl 2,5-dianilinobenzene-1,4-dicarboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,4-Cyclohexadiene-1,4-dicarboxylic acid, 2,5-bis(phenylamino)-, 1,4-dimethyl ester | HCID 78610 | — |
| 반응물 | 1,4-Cyclohexadiene-1,4-dicarboxylic acid, 2,5-bis((4-chlorophenyl)amino)-, 1,4-dimethyl ester | HCID 14745935 | — |
| 생성물 | Dimethyl 2,5-dianilinobenzene-1,4-dicarboxylate | HCID 19963874 | — |
반응 단계
Example 13 was repeated except that the 2,5-di(p-chloroanilino)-3,6-dihydroterephthalic acid dimethyl ester used in Example 13 was replaced with 7.56 parts of 2,5-dianilino-3,6-dihydroterephthalic acid dimethyl ester, to give 6.88 parts (98.9% of the theoretical yield) of 2,5-dianilinoterephthalic acid dimethyl ester.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05817817 |
| 출처 데이터셋 | uspto-grants-1998_10 |
| ORD ID | ord-1faff77c9c974f94a187fc2cf48810e6 |
| 출처 메모 | uspto-grants-1998_10 |