Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2079139생성일: 2026년 10월 27일
Acetic Acid → 4-{[(8-methoxy-4H-benzo[1,3]dioxin-6-yl)-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}benzamidine acetate
https://huagongshe.com/reaction/2079139
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Acetic Acid | HCID 176 | — |
| 반응물 | Water | HCID 962 | — |
| 반응물 | 5-{(8-methoxy-4H-benzo[1,3]dioxin-6-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]methyl}-2-pyrimidin-2-yl-2,4-dihydro-[1,2,4]triazol-3-one | HCID 136173899 | — |
| 반응물 | 2-{3-[(4-carbamimidoylphenylamino)-(2-fluoro-4,5-dimethoxyphenyl)methyl]5-oxo-4,5-dihydro-[1,2,4]triazol-1-yl}benzoic Acid Trifluoroacetate | HCID 136337083 | — |
| 촉매 | Iron | HCID 23925 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | 4-{[(8-methoxy-4H-benzo[1,3]dioxin-6-yl)-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl]amino}benzamidine acetate | HCID 135616854 | — |
반응 단계
To a solution of 814 mg of 5-{(8-methoxy-4H-benzo[1,3]dioxin-6-yl)-[4-(5-methyl-[1,2,4]oxadiazol-3-yl)phenylamino]methyl}-2-pyrimidin-2-yl-2,4-dihydro-[1,2,4]triazol-3-one in 15 ml of a methanol:water:acetic acid=1:1:1 mixed solvent there was added 1g of iron powder, and the mixture was stirred overnight at 60° C. under a nitrogen atmosphere. After adding 7.5 ml of a methanol:water:acetic acid=1:1:1 mixed solvent to the reaction mixture, the mixture was further stirred at 60° C. for 5 hours. After filtering the reaction mixture, it was purified by reverse-phase high performance liquid chromatography (acetonitrile-water, 0.1% acetic acid) to give the title compound (476 mg).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US07928228B2 |
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| 출처 데이터셋 | uspto-grants-2011_04 |
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| ORD ID | ord-af0c88505bd44b51852ebd22656c763c |
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| 출처 메모 | uspto-grants-2011_04 |
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