Diglyme → HCID 178418794、化合物

HRID 2103971

反応式

HRID 2103971 の反応式
[CH2:1]([O:3][C:4](=[O:11])[C:5]([N:7](C=O)[NH2:8])=[NH:6])[CH3:2].[CH3:12]OCCOCCOC>>[CH2:1]([O:3][C:4]([C:5]1[N:6]=[CH:12][NH:8][N:7]=1)=[O:11])[CH3:2]

参加物

3

反応物 2

HCID 8150DiglymeHCID 86590617(N-Formylhydrazino)-imino acetic acid ethyl ester

生成物 1

HCID 178418794HCID 178418794、化合物収率 85%

実験手順

A suspension of (N-Formylhydrazino)-imino acetic acid ethyl ester (9.62 g, 60.4 mmol) in diglyme (40 ml) was refluxed for 30 minutes. After cooling, the precipitated crystal was collected by filteration and washed with hexane to give 1H-1,2,4-triazol-3-carboxylic acid ethyl ester (7.28 g). Yield: 85%.

後処理

  1. temperaturewas refluxed for 30 minutes
  2. temperatureAfter cooling
  3. customthe precipitated crystal was collected by filteration
  4. washwashed with hexane

出典と根拠

ORDレコード
ord-0d2942126550428dbc345345cc9f578e
出典データセット
uspto-grants-2009_08
特許番号
US07576198B1

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