Methanesulfonate → 6-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluorophenyl)propyl]-4-methoxycarbonyl-2H-pyridazin-3-one

HRID 8016

반응식

HRID 8016 반응식
F[C:2]1[CH:7]=[C:6]([F:8])[CH:5]=[CH:4][C:3]=1[C:9]1[CH:10]=[C:11](CO)C(=O)N(CC(C)C)N=1.[F:22][C:23]1[CH:24]=[C:25]([C:31]2[CH:32]=[C:33]([C:38]([O:40][CH3:41])=[O:39])[C:34](=[O:37])[NH:35][N:36]=2)[CH:26]=[CH:27][C:28]=1[O:29][CH3:30].S([O-])(=O)(=O)C.FC1C=CC(CCCO)=CC=1>>[F:22][C:23]1[CH:24]=[C:25]([C:31]2[CH:32]=[C:33]([C:38]([O:40][CH3:41])=[O:39])[C:34](=[O:37])[N:35]([CH2:11][CH2:10][CH2:9][C:3]3[CH:2]=[CH:7][C:6]([F:8])=[CH:5][CH:4]=3)[N:36]=2)[CH:26]=[CH:27][C:28]=1[O:29][CH3:30]

참가 물질

5

반응물 4

HCID 85257MethanesulfonateHCID 137472413-(4-Fluorophenyl)propan-1-olHCID 219914326-(3-fluoro-4-methoxyphenyl)-4-methoxycarbonyl-2H-pyridazin-3-oneHCID 219916626-(2,4-difluorophenyl)-4-hydroxymethyl-2-isobutyl-2H-pyridazin-3-one

생성물 1

HCID 219914616-(3-fluoro-4-methoxyphenyl)-2-[3-(4-fluorophenyl)propyl]-4-methoxycarbonyl-2H-pyridazin-3-one수율 90.1%

실험 절차

Following the procedure of Example 1 (6), 6-(3-fluoro-4-methoxyphenyl)-4-methoxycarbonyl-2H-pyridazin-3-one and the mesylate derivative of 3-(4-fluorophenyl)-1-propanol {J. Med. Chem., 19, 461 (1976)} were reacted to yield the title compound as a yellow oil (yield: 90.1%). The mesylate derivative was prepared in accordance with the procedure of Example 1 (9).

후처리

  1. custom, 19, 461 (1976)} were reacted

출처 및 근거

ORD 기록
ord-9757eb78aaf243dd8b7402bab0cddbc6
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07087606B2

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