Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl Acetate → HCID 178424566, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl Acetate | HCID 8857 | — |
| 반응물 | 3,4-Bis(benzyloxy)-6-[2-(4-fluoro-3-methylphenyl)ethynyl]pyridazine | HCID 71270369 | — |
| 반응물 | 3-Hydroxy-6-(2-Phenylethyl)pyridazin-4(1h)-One | HCID 178518808 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | HCID 178424566 | HCID 178424566 | — |
반응 단계
Prepared by the same method as for 4-hydroxy-6-(2-phenylethyl)pyridazin-3(2H)-one (Example 1) from 3,4-bis(benzyloxy)-6-[2-(4-fluoro-3-methylphenyl)ethynyl]pyridazine (Intermediate 29) except that the solvent mixture used for the hydrogenation was made up of ethyl acetate and methanol (1:1) and the final material was recrystallised from ethyl acetate.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US09290456B2 |
| 출처 데이터셋 | uspto-grants-2016_03 |
| ORD ID | ord-2b934151f75d4befb6839552acdcb1c9 |
| 출처 메모 | uspto-grants-2016_03 |