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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 984584생성일: 2026년 10월 25일

Acetamide → Acetamide, N-(2-methoxyphenyl)-

https://huagongshe.com/reaction/984584

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참여 물질

역할이름HCID투입량
반응물AcetamideHCID 178—
반응물1,2-Diaminocyclohexane, trans-HCID 43806—
반응물Potassium Phosphate, TribasicHCID 62657—
반응물o-IodoanisoleHCID 68257—
촉매Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)HCID 24350—
용매1,4-DioxaneHCID 31275—
생성물Acetamide, N-(2-methoxyphenyl)-HCID 713594.3%

반응 조건

온도90 °C

반응 단계

An oven-dried resealable Schlenk tube was charged with CuI (2.0 mg, 0.0105 mmol, 1.0 mol %), acetamide (180 mg, 3.05 mmol), K3PO4 (450 mg, 2.12 mmol), evacuated and backfilled with argon. trans-1,2-Cyclohexanediamine (13 μL, 0.108 mmol, 10 mol %), 2-iodoanisole (135 μL, 1.04 mmol) and dioxane (1.0 mL) were added under argon. The Schlenk tube was sealed and the reaction mixture was stirred magnetically at 90° C. for 23 h. The resulting light green suspension was cooled to room temperature and filtered through a 0.5×1 cm pad of silica gel eluting with 10 mL of ethyl acetate. The filtrate was concentrated and the residue was purified by flash chromatography on silica gel (2×15 cm; hexane-ethyl acetate 2:3; 20 mL fractions). Fractions 10-16 provided 162 mg (94% yield) of the product as white crystals. The 1H NMR spectrum was in accord with that reported. Hibbert, F.; Mills, J. F.; Nyburg, S. C.; Parkins, A. W. J. Chem. Soc., Perkin Trans. 1 1998, 629.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US06867298B2
출처 데이터셋uspto-grants-2005_03
ORD IDord-56514ccc60874326a4f574d931f65abf
출처 메모uspto-grants-2005_03