[6-(Hydroxymethyl)pyridin-3-yl]methanol → 5-(Hydroxymethyl)pyridine-2-carboxaldehyde

HRID 223540ノート

反応式

HRID 223540 の反応式
[OH:1][CH2:2][C:3]1[CH:8]=[CH:7][C:6]([CH2:9][OH:10])=[CH:5][N:4]=1>[O-2].[O-2].[Mn+4].C(Cl)(Cl)Cl>[CH:2]([C:3]1[CH:8]=[CH:7][C:6]([CH2:9][OH:10])=[CH:5][N:4]=1)=[O:1]

参加物

4

反応物 1

HCID 820251[6-(Hydroxymethyl)pyridin-3-yl]methanol

生成物 1

HCID 135185625-(Hydroxymethyl)pyridine-2-carboxaldehyde

試薬・触媒・溶媒 2

HCID 178418406HCID 178418406、化合物触媒HCID 6212Chloroform溶媒

実験手順

2,5-Di(hydroxymethyl)pyridine (10 g.) in 300 ml. of hot chloroform is treated with 100 g. of manganese dioxide. After 1/2 hour of stirring, the mixture is filtered and the filtrate is evaporated to dryness to give 2-formyl-5-hydroxymethylpyridine.

後処理

  1. filtrationthe mixture is filtered
  2. customthe filtrate is evaporated to dryness

出典と根拠

ORDレコード
ord-8ddc5fa0d3c247c6a795acbf315c6dcf
出典データセット
uspto-grants-1982_10
特許番号
US04355034

反応ノート

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