Ethanol → HCID 178512117、化合物

HRID 262766

反応式

HRID 262766 の反応式
I.[Cl:2][C:3]1[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[C:4]=1[CH:5]=[N:6][NH:7][C:8](=[NH:11])SC.[NH2:17][CH2:18][C:19]1[CH:24]=[CH:23][N:22]=[CH:21][CH:20]=1.C(O)C>O>[Cl:2][C:3]1[CH:15]=[CH:14][CH:13]=[C:12]([Cl:16])[C:4]=1[CH:5]=[N:6][NH:7][C:8]([NH:17][CH2:18][C:19]1[CH:24]=[CH:23][N:22]=[CH:21][CH:20]=1)=[NH:11]

参加物

5

反応物 3

HCID 702EthanolHCID 773174-PyridinemethanamineHCID 178504060Methyl 3-(2,6-dichlorobenzylidene)thiocarbazimidate hydroiodide

生成物 1

HCID 178512117HCID 178512117、化合物

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

A solution of 5.85 g. of methyl 3-(2,6-dichlorobenzylidene)thiocarbazimidate hydriodide and 3.24 g. of 4-(aminomethyl)pyridine in 25 ml. of absolute ethanol is heated under reflux for 24 hours and then diluted with 75 ml. of water, causing the separation of an oil. On standing, the oil crystallizes. Filtration and recrystallization from aqueous ethanol gives the desired product as colorless crystals, m.p. 159°-161° C.

後処理

  1. temperatureunder reflux for 24 hours
  2. additiondiluted with 75 ml
  3. customthe separation of an oil
  4. customthe oil crystallizes
  5. filtrationFiltration and recrystallization from aqueous ethanol

出典と根拠

ORDレコード
ord-55aa7ac5eee7444ca5fc4e76b4ff03c6
出典データセット
uspto-grants-1979_05
特許番号
US04154947

関連ノート

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