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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1737705생성일: 2026년 10월 25일

4,6-Dichloro-2-methyl-5-nitropyrimidine → (6-Chloro-2-methyl-5-nitro-pyrimidin-4-yl)(2,4,6-trimethyl-pyridin-3-yl)amine

https://huagongshe.com/reaction/1737705

반응식

참여 물질

역할이름HCID투입량
반응물4,6-Dichloro-2-methyl-5-nitropyrimidineHCID 83192—
반응물2,4,6-Trimethyl-3-pyridinamineHCID 98846—
용매AcetonitrileHCID 6342—
생성물(6-Chloro-2-methyl-5-nitro-pyrimidin-4-yl)(2,4,6-trimethyl-pyridin-3-yl)amineHCID 1075715536%

반응 단계

A solution of 2-methyl-5-nitro-4,6-dichloro-pyrimidine (208 mg, 1.00 mmol) in 2.5 ml of acetonitrile was treated with 2,4,6-trimethyl-3-amino-pyridine (273 mg, 2 mmol) stirred at room temperature 2 hours. The mixture was quenched with water and extracted with ethyl acetate. The organic layer was washed with brine, dried and concentrated to give red residue. The residue was purified through silica gel column chromatography using chloroform to 6% methanol in chloroform as eluent to give the title compound (110 mg, 36%) as an orange oil. 1H NMR (CDCl3) δ8.78 (brs, 1H), 6.97 (s, 1H), 2.54 (s, 3H), 2.43 (s, 3H), 2.40 (s, 3H), 2.17 (s, 3H) ppm.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05962479
출처 데이터셋uspto-grants-1999_10
ORD IDord-50fbf15a603640d1a27e83a6b58a32d2
출처 메모uspto-grants-1999_10