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HRID 495038作成日:2026年10月27日

Sodium Carbonate → N-{4-chloro-6-(N,N-dihexylamino)-1,3,5-triazin-2-yl}phenylalanine ethyl ester

https://huagongshe.com/reaction/495038

反応式

関与物質

役割名称HCID仕込み量
反応物Sodium CarbonateHCID 10340—
反応物Ethyl L-phenylalaninate hydrochlorideHCID 165085—
反応物4,6-Dichloro-N,N-dihexyl-1,3,5-triazin-2-amineHCID 10520613—
溶媒WaterHCID 962—
溶媒AcetonitrileHCID 6342—
溶媒Ethyl AcetateHCID 8857—
生成物N-{4-chloro-6-(N,N-dihexylamino)-1,3,5-triazin-2-yl}phenylalanine ethyl esterHCID 57120797—

反応手順

L-phenylalanine ethyl ester hydrochloride (1.0 g, 4.4 mmol) was added to a mixture of 2,4-dichloro-6-dihexylamino-1,3,5-triazine (1.5 g, 4.5 mmol) and sodium carbonate (0.92 g, 8.7 mmol) in acetonitrile (40 mL). The reaction mixture was heated to reflux for 16 h and then allowed to col to ambient temperature. The mixture was diluted with ethyl acetate and water. The phases were separated and the organic phase was washed with brine, dried over magnesium sulfate, and concentrated under reduced pressure. The crude material was purified by flash column chromatography through silica gel (elution with chloroform) to afford N-{4-chloro-6-(N,N-dihexylamino)-1,3,5-triazin-2-yl}phenylalanine ethyl ester. Anal. Calcd. for C26H40ClN5O2: C, 63.72; H, 8.23; N 14.29. Found: C, 63.67; H, 8.06; N, 14.24.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07538215B2
出典データセットuspto-grants-2009_05
ORD IDord-8a0bf6eb5ba24dd58306be6651ae0b9a
出典メモuspto-grants-2009_05