3-(p-Tolyl)acrylic acid → HCID 53411298、化合物

HRID 483942

反応式

HRID 483942 の反応式
[CH3:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8](O)=[O:9])=[CH:4][CH:3]=1.S(Cl)([Cl:15])=O>C1C=CC=CC=1>[CH3:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]=[CH:7][C:8]([Cl:15])=[O:9])=[CH:4][CH:3]=1

参加物

4

反応物 2

HCID 158353-(p-Tolyl)acrylic acidHCID 24386Thionyl Chloride

生成物 1

HCID 53411298HCID 53411298、化合物

試薬・触媒・溶媒 1

HCID 241Benzene溶媒

実験手順

100 ml of benzene was added to 16.2 grams of p-methylcinnamic acid. 12 ml of thionyl chloride was added dropwise slowly thereto at ambient temperature. The temperature was elevated to 70° C. and the heating was continued until foaming ceased. Benzene and thionyl chloride were distilled off and the residue was dried thoroughly under reduced pressure.

後処理

  1. customat ambient temperature
  2. customwas elevated to 70° C.
  3. distillationBenzene and thionyl chloride were distilled off
  4. customthe residue was dried thoroughly under reduced pressure

出典と根拠

ORDレコード
ord-8d65a5a3969c4428b2745f6e9680d143
出典データセット
uspto-grants-1993_07
特許番号
US05229002

関連ノート

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