HCID 54347464、化合物 → HCID 53945839、化合物

HRID 845241ノート

反応式

HRID 845241 の反応式
[CH2:1]([O:3][C:4]([C:6]1[N:7]=[CH:8][C:9]2[NH:10][C:11]3[C:16]([C:17]=2[C:18]=1[CH3:19])=[C:15]([CH:20]=[CH:21][N+:22]([O-])=O)[CH:14]=[CH:13][CH:12]=3)=[O:5])[CH3:2]>C(O)C.[H][H].S(=O)(=O)(O)O.[C].[Pd]>[CH2:1]([O:3][C:4]([C:6]1[N:7]=[CH:8][C:9]2[NH:10][C:11]3[C:16]([C:17]=2[C:18]=1[CH3:19])=[C:15]([CH2:20][CH2:21][NH2:22])[CH:14]=[CH:13][CH:12]=3)=[O:5])[CH3:2]

参加物

6

反応物 1

HCID 54347464HCID 54347464、化合物

生成物 1

HCID 53945839HCID 53945839、化合物収率 65.6%

試薬・触媒・溶媒 4

HCID 178418390HCID 178418390、化合物触媒HCID 702Ethanol溶媒2 回HCID 1118Sulfuric Acid溶媒HCID 178418361HCID 178418361、化合物溶媒

実験手順

5-(2-Nitrovinyl)-4-methyl-beta-carboline-3-carboxylic acid ethyl ester (1 g) is dissolved in ethanol (20 ml) and in a hydrogen atmosphere with stirring is slowly added drop by drop to a suspension of 10% palladium carbon (0.25 g) in ethanol (50 ml) and sulfuric acid (0.1 ml). In the end, it is stirred for another half hour more. Then the catalyst is suctioned off and the filtrate evaporated. After the usual working up, 0.6 g of the title compound is obtained.

後処理

  1. stirringIn the end, it is stirred for another half hour more
  2. customthe filtrate evaporated

出典と根拠

ORDレコード
ord-b03012d65ea24999b03ece087b709ede
出典データセット
uspto-grants-1988_07
特許番号
US04757070

反応ノート

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