1-Methylpiperazine → 2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-[3-(4-methyl-1-piperazinyl)propyl]-2H-pyridazin-3-one

HRID 8042

반응식

HRID 8042 반응식
C(O[C:6]([N:8]1[CH2:13][CH2:12][N:11](C2C(=O)N(CC(C)C)N=C(C3C=CC(C)=C(F)C=3)C=2C)[CH2:10][CH2:9]1)=O)(C)(C)C.[CH:34]1([CH2:37][N:38]2[C:43](=[O:44])[C:42]([CH2:45][CH2:46][CH2:47]OS(C)(=O)=O)=[CH:41][C:40]([C:53]3[CH:58]=[CH:57][C:56]([O:59][CH3:60])=[C:55]([F:61])[CH:54]=3)=[N:39]2)[CH2:36][CH2:35]1.CN1CCNCC1>>[CH:34]1([CH2:37][N:38]2[C:43](=[O:44])[C:42]([CH2:45][CH2:46][CH2:47][N:11]3[CH2:12][CH2:13][N:8]([CH3:6])[CH2:9][CH2:10]3)=[CH:41][C:40]([C:53]3[CH:58]=[CH:57][C:56]([O:59][CH3:60])=[C:55]([F:61])[CH:54]=3)=[N:39]2)[CH2:36][CH2:35]1

참가 물질

4

반응물 3

HCID 531671-MethylpiperazineHCID 219915592-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-(3-metha nesulfonyloxypropyl)-2H-pyridazin-3-oneHCID 672140994-(4-tert-butoxycarbonyl-1-piperazinyl)-methyl-6-(3-fluoro-4-methylphenyl)-2-isobutyl-2H-pyridazin-3-one

생성물 1

HCID 101365362-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-[3-(4-methyl-1-piperazinyl)propyl]-2H-pyridazin-3-one수율 62%

실험 절차

Following the procedure of Example 1 (10), 2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-(3-methanesulfonyloxypropyl)-2H-pyridazin-3-one and 1-methylpiperazine were reacted to yield the title compound as a yellow oil (yield: 62.0%).

후처리

  1. customwere reacted

출처 및 근거

ORD 기록
ord-e5bf283c17274c55acf4bfd501a63d4b
출처 데이터셋
uspto-grants-2006_08
특허 번호
US07087606B2

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