Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 14050생성일: 2026년 10월 24일
Sodium Carbonate → N-{(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-(2-furyl)-5-methylbenzamide
https://huagongshe.com/ko/reaction/14050
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Sodium Carbonate | HCID 10340 | — |
| 반응물 | Furan-2-boronic acid | HCID 2734357 | — |
| 반응물 | N-{(1R,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-bromo-5-methylbenzamide | HCID 68607071 | — |
| 촉매 | HCID 178420554 | HCID 178420554 | — |
| 용매 | Chloroform | HCID 6212 | — |
| 용매 | Dimethylformamide | HCID 6228 | — |
| 생성물 | N-{(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-(2-furyl)-5-methylbenzamide | HCID 68609155 | — |
반응 단계
N-{(1R,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-bromo-5-methylbenzamide (X, EXAMPLE 761, 295 mg, 0.59 mmol), 2-furanylboronic acid (133 mg, 1.19 mmol) and sodium carbonate (366 mg, 2.95 mmol) are combined in dimethylformamide (5 ml) and sparged under a flow of nitrogen for 15 minutes. Tetrakis(triphenylphosphino)palladium (136 mg, 0.12 mmol) is added and the mixture heated to 100 degrees C. overnight. The mixture is cooled to 20-25 degrees C., diluted with chloroform (50 ml) and extracted with water (3×100 ml). The organic phase is separated and washed with saturated sodium bicarbonate (2×100 ml) and saline (100 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue is chouromatographed (silica gel; methanol/methylene chloride, 8/92) to give the title compound, MS [M+H]+=485.3.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| 특허 번호 | US07727997B2 |
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| 출처 데이터셋 | uspto-grants-2010_06 |
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| ORD ID | ord-516b35d3d96b44b3be27c83ca4f1e3ca |
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| 출처 메모 | uspto-grants-2010_06 |
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