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HRID 1963714생성일: 2026년 10월 26일

Chloroacetyl chloride → N-(4-(4-(methylamino)-3-nitrophenoxy)pyridin-2-yl)-2-chloroacetamide

https://huagongshe.com/reaction/1963714

반응식

참여 물질

역할이름HCID투입량
반응물Chloroacetyl chlorideHCID 6577—
반응물TriethylamineHCID 8471—
반응물4-(4-(Methylamino)-3-nitrophenoxy)pyridin-2-amineHCID 59790016—
용매TetrahydrofuranHCID 8028—
생성물N-(4-(4-(methylamino)-3-nitrophenoxy)pyridin-2-yl)-2-chloroacetamideHCID 59790002—

반응 단계

A solution of 4-(4-(methylamino)-3-nitrophenoxy)pyridin-2-amine (1 eq) and triethylamine (2 eq) in tetrahydrofuran was treated with 2-chloroacetyl chloride and stirred for 15 minutes at room temperature. The reaction mixture was then concentrated and partitioned between ethyl acetate and water. The organic layer was separated and washed with brine, dried over sodium sulfate and concentrated in vacuum to give crude product. Purification on silica gel with 2% methanol in methylene chloride gave N-(4-(4-(methylamino)-3-nitrophenoxy)pyridin-2-yl)-2-chloroacetamide as a bright orange solid. HPLC=3.82 min; MS: MH+=337.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08415382B2
출처 데이터셋uspto-grants-2013_04
ORD IDord-767d5a22eb6b479a84f5a4d23731270c
출처 메모uspto-grants-2013_04