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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 525726생성일: 2026년 10월 27일

1-(2,2-Difluoroethyl)piperazine → N-(4-(Chlorodifluoromethoxy)phenyl)-6-(4-(2,2-difluoroethyl)piperazin-1-yl)-5-(1H-pyrazol-5-yl)nicotinamide

https://huagongshe.com/reaction/525726

반응식

참여 물질

역할이름HCID투입량
반응물1-(2,2-Difluoroethyl)piperazineHCID 19622797—
반응물6-chloro-N-(4-(chlorodifluoromethoxy)phenyl)-5-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)nicotinamideHCID 86702637—
생성물N-(4-(Chlorodifluoromethoxy)phenyl)-6-(4-(2,2-difluoroethyl)piperazin-1-yl)-5-(1H-pyrazol-5-yl)nicotinamideHCID 118045557—

반응 단계

The title compound was prepared in an analogous fashion to that described in Example 33 using 6-chloro-N-(4-(chlorodifluoromethoxy)phenyl)-5-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)nicotinamide (Stage 48.2) and 1-(2,2-difluoroethyl)piperazine to afford an off-white powder. HPLC (Condition 4) tR=4.72 min, UPLC-MS (Condition 3) tR=1.05 min, m/z=513 [M+H]+; 1H-NMR (400 MHz, DMSO-d6) δ ppm 2.57 (br. s, 4H) 2.73 (td, J=15.64, 3.91 Hz, 2H) 3.09-3.22 (m, 4H) 6.13 (s, 1H) 6.67 (br. s, 1H) 7.33 (d, J=8.60 Hz, 2H) 7.86 (d, J=8.99 Hz, 3H) 8.33 (br. s, 1H) 8.73 (s, 1H) 10.40 (br. s, 1H) 12.98-13.22 (m, 1H).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09340537B2
출처 데이터셋uspto-grants-2016_05
ORD IDord-62e8d5aac24b4a06ae30c49f588cc726
출처 메모uspto-grants-2016_05