Water → 5-(tert-Butyl)-3-chloro-4-hydroxybenzaldehyde

HRID 461874

反応式

HRID 461874 の反応式
[Cl:1]Cl.[C:3]([C:7]1[CH:8]=[C:9]([CH:12]=[CH:13][C:14]=1[OH:15])[CH:10]=[O:11])([CH3:6])([CH3:5])[CH3:4].O>C(O)(=O)C>[C:3]([C:7]1[CH:8]=[C:9]([CH:12]=[C:13]([Cl:1])[C:14]=1[OH:15])[CH:10]=[O:11])([CH3:6])([CH3:4])[CH3:5]

参加物

5

反応物 3

HCID 962WaterHCID 24526ChlorineHCID 30176183-(tert-Butyl)-4-hydroxybenzaldehyde

生成物 1

HCID 30176195-(tert-Butyl)-3-chloro-4-hydroxybenzaldehyde

試薬・触媒・溶媒 1

HCID 176Acetic Acid溶媒

実験手順

Chlorine gas was passed into a solution of 3-tert-butyl-4-hydroxybenzaldehyde (2.5 gm) in acetic acid (20 ml) for 1 hour. The solution was poured into water and the product collected. Recrystallisation from aqueous ethanol gave 3-tert-butyl-5-chloro-4-hydroxybenzaldehyde m.p. 123° C.

後処理

  1. customthe product collected
  2. customRecrystallisation from aqueous ethanol

出典と根拠

ORDレコード
ord-35231d5d4e214396a1b80ff85b230e62
出典データセット
uspto-grants-1977_12
特許番号
US04064266

関連ノート

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