HCID 23457048、化合物 → N-[3-(1-Acetyl-6-methyl-1H-pyrazolo[3,2-c]-s-triazol-3-yl)-4-methoxyphenyl]-2-hydroxy-5-(4-methoxyphenylazo) benzamide

HRID 46427

反応式

HRID 46427 の反応式
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([N:9]=[N:10][C:11]2[CH:19]=[C:15]([C:16](Cl)=[O:17])[C:14]([OH:20])=[CH:13][CH:12]=2)=[CH:5][CH:4]=1.[C:21]([N:24]1[C:28]2=[CH:29][C:30]([CH3:32])=[N:31][N:27]2[C:26]([C:33]2[CH:38]=[C:37]([NH2:39])[CH:36]=[CH:35][C:34]=2[O:40][CH3:41])=[N:25]1)(=[O:23])[CH3:22]>>[C:21]([N:24]1[C:28]2=[CH:29][C:30]([CH3:32])=[N:31][N:27]2[C:26]([C:33]2[CH:38]=[C:37]([NH:39][C:16](=[O:17])[C:15]3[CH:19]=[C:11]([N:10]=[N:9][C:6]4[CH:7]=[CH:8][C:3]([O:2][CH3:1])=[CH:4][CH:5]=4)[CH:12]=[CH:13][C:14]=3[OH:20])[CH:36]=[CH:35][C:34]=2[O:40][CH3:41])=[N:25]1)(=[O:23])[CH3:22]

参加物

3

反応物 2

HCID 23457048HCID 23457048、化合物HCID 1355740405-(4-Methoxyphenylazo)salicoyl chloride

生成物 1

HCID 136398787N-[3-(1-Acetyl-6-methyl-1H-pyrazolo[3,2-c]-s-triazol-3-yl)-4-methoxyphenyl]-2-hydroxy-5-(4-methoxyphenylazo) benzamide

実験手順

5-(4-Methoxyphenylazo)salicoyl chloride and 1-acetyl-3-(5-amino-2-methoxyphenyl)-6-methyl-1H-pyrazolo[3,2-c]-s-triazole were reacted together as described for the preparation of Dye 7. The product crystallized as the monohydrate from aqueous pyridine, m.p. 282°-3°, λmax (methanol)=350 nm.

後処理

  1. customas described for the preparation of Dye 7
  2. customThe product crystallized as the monohydrate from aqueous pyridine, m.p. 282°-3°, λmax (methanol)=350 nm

出典と根拠

ORDレコード
ord-a29d92bbdb384025b758a3900a13cf21
出典データセット
uspto-grants-1979_11
特許番号
US04173478

関連ノート

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