Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 424119생성일: 2026년 10월 24일
Cesium carbonate → (2,4-Bis-benzyloxy-5-isopropenyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]-methanone
https://huagongshe.com/ko/reaction/424119
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Cesium carbonate | HCID 10796 | — |
| 반응물 | 4-(3-Chloropropyl)morpholine | HCID 95834 | — |
| 반응물 | (2,4-Bis-benzyloxy-5-isopropenyl-phenyl)-(4-hydroxy-1,3-dihydro-isoindol-2-yl)-methanone | HCID 59263149 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | (2,4-Bis-benzyloxy-5-isopropenyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]-methanone | HCID 46915345 | 71.5% |
반응 단계
A mixture of (2,4-bis-benzyloxy-5-isopropenyl-phenyl)-(4-hydroxy-1,3-dihydro-isoindol-2-yl)-methanone (2 g; 4.07 mmol), 4-(3-chloropropyl)morpholine (1.66 g; 2.5 equiv.) and caesium carbonate (8.3 g; 6.25 equiv) in DMF was heated at 90° C. overnight then evaporated. The residue was dissolved in EtOAc, washed with brine, dried (MgSO4) and evaporated. Purification of the crude material using a Biotage SP4 (40S, 40 mL/min), using gradient elution form 0% to 10% MeOH/EtOAc gave 1.8 g of (2,4-bis-benzyloxy-5-isopropenyl-phenyl)-[4-(3-morpholin-4-yl-propoxy)-1,3-dihydro-isoindol-2-yl]-methanone as a pale yellow gum. MS: [M+H]+ 619.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US08101648B2 |
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| 출처 데이터셋 | uspto-grants-2012_01 |
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| ORD ID | ord-e58fd5c11aa54369be35503bc7bf4c7f |
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| 출처 메모 | uspto-grants-2012_01 |
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