Dimethylformamide dimethyl acetal → 51519-09-6

HRID 1454800ノート

反応式

HRID 1454800 の反応式
[NH2:1][C:2]1[CH:7]=[N:6][CH:5]=[CH:4][N:3]=1.CO[CH:10](OC)[N:11]([CH3:13])[CH3:12]>>[CH3:10][N:11]([CH3:13])[CH:12]=[N:1][C:2]1[CH:7]=[N:6][CH:5]=[CH:4][N:3]=1

参加物

3

反応物 2

HCID 78373Dimethylformamide dimethyl acetalHCID 78747Aminopyrazine

生成物 1

HCID 1222947551519-09-6

実験手順

A solution of 2-aminopyrazine (16.45 g) in dimethylformamide dimethylacetal (22.4 g) was refluxed at 85° C. for 3 h, evaporated under reduced pressure, and used in the next step without further purification.

後処理

  1. customevaporated under reduced pressure
  2. customused in the next step without further purification

出典と根拠

ORDレコード
ord-f0e41c090fba493da97c1f7fcb804e13
出典データセット
uspto-grants-2009_01
特許番号
US07482336B2

反応ノート

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