Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Hydrochloric Acid → 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid monomethyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Hydrochloric Acid | HCID 313 | — |
| 반응물 | (+)-1-(2-Methoxyethoxymethyl)-2,6-dimethyl-3-carbomethoxy-4-(3-nitrophenyl)-5-carboxy-1,4-dihydropyridine | HCID 14208794 | — |
| 용매 | Acetone | HCID 180 | — |
| 용매 | Tetrahydrofuran | HCID 8028 | — |
| 생성물 | 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid monomethyl ester | HCID 173322 | — |
반응 단계
hydrolyzing said (+)-1-(2-methoxyethoxymethyl)-2,6-dimethyl-3-carbomethoxy-4-(3-nitrophenyl)-5-carboxy-1,4-dihydropyridine with 1N hydrochloric acid in acetone or tetrahydrofuran to produce (-)-2,6-dimethyl-3-carbomethoxy-4-(3-nitrophenyl)-5-carboxy-1,4-dihydropyridine.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04761420 |
| 출처 데이터셋 | uspto-grants-1988_08 |
| ORD ID | ord-cb4feb221eff4c8daad150ed98abe15f |
| 출처 메모 | uspto-grants-1988_08 |