돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 249676생성일: 2026년 10월 26일

Ethyl 4-Chloroquinoline-3-carboxylate → Ethyl 4-chloro-6,7-difluoroquinoline-3-carboxylate

https://huagongshe.com/reaction/249676

반응식

참여 물질

역할이름HCID투입량
반응물Ethyl 4-Chloroquinoline-3-carboxylateHCID 268963—
반응물HCID 178469610HCID 178469610—
생성물Ethyl 4-chloro-6,7-difluoroquinoline-3-carboxylateHCID 1511944—

반응 단계

The title compound was prepared following the procedure described in Step 2 for the synthesis of 3a using 2c instead of 2a. 1H NMR (CDCl3) δ (ppm): 1.47 (3H, t, J=7.08 Hz), 4.56 (2H, q, J=7.08 Hz), 7.72 (1H, d, J=8.79 Hz), 8.39 (1H, d, J=8.78 Hz), 9.23 (1H, s). m/z 271.6/273.6 (M+/M+2). m/z 272.6 (MH+).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07863266B2
출처 데이터셋uspto-grants-2011_01
ORD IDord-28805ef310544126840c05c3fc5c7d40
출처 메모uspto-grants-2011_01