Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1351002생성일: 2026년 10월 25일
Sodium Carbonate → N-{(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-(2-furyl)-5-methylbenzamide
https://huagongshe.com/reaction/1351002
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 | US07214715B2 |
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| 출처 데이터셋 | uspto-grants-2007_05 |
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| ORD ID | ord-8c5c678ad3b64f5db7f0f1637163726f |
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| 출처 메모 | uspto-grants-2007_05 |
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