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HRID 1090885作成日:2026年10月26日

Triethylamine → 4-(N-Dodecylureido)methyl-2-triethylsilylfuran

https://huagongshe.com/reaction/1090885

反応式

関与物質

役割名称HCID仕込み量
反応物TriethylamineHCID 8471—
反応物Dodecane, 1-isocyanato-HCID 77873—
反応物4-Aminomethyl-2-triethylsilylfuranHCID 15037049—
溶媒TetrahydrofuranHCID 8028—
生成物4-(N-Dodecylureido)methyl-2-triethylsilylfuranHCID 53975722—

反応手順

Dodecylisocyanate (105 mg, 0.49 mmol) was added to a solution of 4-aminomethyl-2-triethylsilylfuran (Compound 2, 70 mg, 0.33 mmol) and triethylamine (69 microliter, 0.49 mmol) in tetrahydrofuran (3 ml) at room temperature. After stirring at room temperature overnight (ca. 16 hours), the reaction mixture was quenched with water. Extraction (ethyl ether) and evaporation of the dried (magnesium sulfate) extracts gave a residue which was purified by flash chromatography on silica using 60% ethyl ether/hexane. Fractions of Rf of about 0.47 on evaporation gave the title urea as an off-white solid.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US05082954
出典データセットuspto-grants-1992_01
ORD IDord-e5ab4637f585402494b2fac6f86aa150
出典メモuspto-grants-1992_01