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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 390442생성일: 2026년 10월 26일

Ammonia → 5-(3-Fluorophenyl)-3-(pyridin-3-yl)isoxazole

https://huagongshe.com/reaction/390442

반응식

참여 물질

역할이름HCID투입량
반응물AmmoniaHCID 222—
반응물1-Ethynyl-3-fluorobenzeneHCID 520218—
반응물N-Hydroxy-3-pyridinecarboximidoyl chlorideHCID 53404818—
생성물5-(3-Fluorophenyl)-3-(pyridin-3-yl)isoxazoleHCID 44546223—

반응 단계

The titled compound was prepared as the hydrochloride salt according to Method CB using the product of Example 1A (78 mg, 0.5 mmol) and 1-ethynyl-3-fluorobenzene (Aldrich, 60 mg, 0.5 mmol). 1H NMR (300 MHz, DMSO-d6) δ 7.35-7.51 (m, 1H), 7.60-7.82 (m, 4H), 7.84 (s, 1H), 8.42 (dt, J=8.1, 1.7 Hz, 1H), 8.80 (dd, J=5.0, 1.4 Hz, 1H), 9.17 (d, J=1.6 Hz, 1H) ppm; MS (DCI/NH3) m/z 241 (M+H)+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08383658B2
출처 데이터셋uspto-grants-2013_02
ORD IDord-c9dd3195296b4b4a85420eb9e3c68bec
출처 메모uspto-grants-2013_02