Phthalic Acid → HCID 136398818、化合物

HRID 1448466ノート

反応式

HRID 1448466 の反応式
[C:1]1([C:10]([OH:12])=[O:11])[C:2]([C:7]([OH:9])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1.[N:13]([C:21]1[CH:26]=[CH:25][N:24]=[CH:23][CH:22]=1)=[N:14][C:15]1[CH:20]=[CH:19][N:18]=[CH:17][CH:16]=1>CC(C)=O>[N:14]([C:15]1[CH:16]=[CH:17][NH+:18]=[CH:19][CH:20]=1)=[N:13][C:21]1[CH:26]=[CH:25][NH+:24]=[CH:23][CH:22]=1.[C:1]1([C:10]([O-:12])=[O:11])[C:2]([C:7]([O-:9])=[O:8])=[CH:3][CH:4]=[CH:5][CH:6]=1

参加物

4

反応物 2

HCID 1017Phthalic AcidHCID 2385894,4'-AZO-dipyridine

生成物 1

HCID 136398818HCID 136398818、化合物

試薬・触媒・溶媒 1

HCID 180Acetone溶媒

実験手順

1,2-Benzenedicarboxylic acid, 1.66 g (0.01 mole) was added in one portion to a solution of 1.8 g (0.01 mole) of 4,4'-azodipyridine in 25 ml acetone. The reaction mixture was stirred at room temperature for one hour. The resultant suspension was filtered to leave an orange solid. Recrystallization from ethanol yielded 2.1 g of 4,4'-azodipyridinium-1,2-benzenedicarboxylate, having a m.p. of 171°-173° C.

後処理

  1. filtrationThe resultant suspension was filtered
  2. customto leave an orange solid
  3. customRecrystallization from ethanol

出典と根拠

ORDレコード
ord-91522b0ebbef4ac386ccbb5ca5ea899d
出典データセット
uspto-grants-1979_12
特許番号
US04180569

反応ノート

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