1-Benzylpiperazine → 4-(4-benzyl-1-piperazinyl)methyl-2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one

HRID 1348704ノート

反応式

HRID 1348704 の反応式
[CH:1]1([CH2:4][N:5]2[C:10](=[O:11])[C:9]([CH2:12]OS(C)(=O)=O)=[CH:8][C:7]([C:18]3[CH:23]=[CH:22][C:21]([O:24][CH3:25])=[C:20]([F:26])[CH:19]=3)=[N:6]2)[CH2:3][CH2:2]1.[CH2:27]([N:34]1[CH2:39][CH2:38][NH:37][CH2:36][CH2:35]1)[C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1>>[CH2:27]([N:34]1[CH2:39][CH2:38][N:37]([CH2:12][C:9]2[C:10](=[O:11])[N:5]([CH2:4][CH:1]3[CH2:2][CH2:3]3)[N:6]=[C:7]([C:18]3[CH:23]=[CH:22][C:21]([O:24][CH3:25])=[C:20]([F:26])[CH:19]=3)[CH:8]=2)[CH2:36][CH2:35]1)[C:28]1[CH:29]=[CH:30][CH:31]=[CH:32][CH:33]=1

参加物

3

反応物 2

HCID 759941-BenzylpiperazineHCID 219916182-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-meth anesulfonyloxymethyl-2H-pyridazin-3-one

生成物 1

HCID 101831824-(4-benzyl-1-piperazinyl)methyl-2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one収率 97.7%

実験手順

Following the procedure of Example 1(10), 2-cyclopropylmethyl-6-(3-fluoro-4-methoxyphenyl)-4-methanesulfonyloxymethyl-2H-pyridazin-3-one and 1-benzylpiperazine were reacted to yield the title compound as a yellow oil (yield: 97.7%).

後処理

  1. customwere reacted

出典と根拠

ORDレコード
ord-4e23d2b865c64d5eb2f38b297bae644b
出典データセット
uspto-grants-2007_05
特許番号
US07211577B2

反応ノート

読み込み中…