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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

반응식

참여 물질

역할이름HCID투입량
반응물Sodium CarbonateHCID 10340—
반응물Furan-2-boronic acidHCID 2734357—
반응물N-{(1R,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-bromo-5-methylbenzamideHCID 68607071—
촉매HCID 178420554HCID 178420554—
용매ChloroformHCID 6212—
용매DimethylformamideHCID 6228—
생성물N-{(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-3-(2-furyl)-5-methylbenzamideHCID 68609155—

반응 조건

온도100 °C

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

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07214715B2
출처 데이터셋uspto-grants-2007_05
ORD IDord-8c5c678ad3b64f5db7f0f1637163726f
출처 메모uspto-grants-2007_05