3-(4-Chlorophenyl)propyl methanesulfonate → 4-carboxy-2-[3-(4-chlorophenyl)propyl]-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one

HRID 982833ノート

反応式

HRID 982833 の反応式
[F:1][C:2]1[CH:3]=[C:4]([C:10]2[CH:11]=[C:12]([C:17]([O:19]C)=[O:18])[C:13](=[O:16])[NH:14][N:15]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9].CS(O[CH2:26][CH2:27][CH2:28][C:29]1[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=1)(=O)=O>>[C:17]([C:12]1[C:13](=[O:16])[N:14]([CH2:26][CH2:27][CH2:28][C:29]2[CH:34]=[CH:33][C:32]([Cl:35])=[CH:31][CH:30]=2)[N:15]=[C:10]([C:4]2[CH:5]=[CH:6][C:7]([O:8][CH3:9])=[C:2]([F:1])[CH:3]=2)[CH:11]=1)([OH:19])=[O:18]

参加物

3

反応物 2

HCID 130797053-(4-Chlorophenyl)propyl methanesulfonateHCID 219914326-(3-fluoro-4-methoxyphenyl)-4-methoxycarbonyl-2H-pyridazin-3-one

生成物 1

HCID 225622504-carboxy-2-[3-(4-chlorophenyl)propyl]-6-(3-fluoro-4-methoxyphenyl)-2H-pyridazin-3-one収率 56.1%

実験手順

Following the procedure of Example 1(6), 6-(3-fluoro-4-methoxyphenyl)-4-methoxycarbonyl-2H-pyridazin-3-one and 3-(4-chlorophenyl)-1-propanol methanesulfonate were reacted. Without purification, the reaction product was reacted further following the procedure of Example 1(7) to yield the title compound as a pale yellow solid (yield: 56.1%).

後処理

  1. customwere reacted
  2. customWithout purification
  3. customthe reaction product was reacted further

出典と根拠

ORDレコード
ord-a8a74a9988e84e27ae56f68448f424ae
出典データセット
uspto-grants-2005_03
特許番号
US06861428B2

反応ノート

読み込み中…