Thionyl Chloride → HCID 3767530、化合物

HRID 892689ノート

反応式

HRID 892689 の反応式
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[O:13][C:12]([C:14]([OH:16])=O)=[CH:11][CH:10]=1.S(Cl)([Cl:19])=O>>[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[C:9]1[O:13][C:12]([C:14]([Cl:19])=[O:16])=[CH:11][CH:10]=1

参加物

3

反応物 2

HCID 24386Thionyl ChlorideHCID 7768175-(2,4-Dichlorophenyl)-2-furoic acid

生成物 1

HCID 3767530HCID 3767530、化合物

実験手順

A solution of 28.28 g (0.11 moles) of 5-(2,4-dichlorophenyl)-2-furancarboxylic acid in 43 ml of thionyl chloride is heated at reflux for 3 hours. The solvent is removed and the residue is treated with 100 ml of toluene. The solvent is removed and the residue is carried on directly to the next step of the reaction.

後処理

  1. temperatureat reflux for 3 hours
  2. customThe solvent is removed
  3. additionthe residue is treated with 100 ml of toluene
  4. customThe solvent is removed
  5. customdirectly to the next step of the reaction

出典と根拠

ORDレコード
ord-84d9ad6498b5485fa51c8890e8e06140
出典データセット
uspto-grants-1992_06
特許番号
US05118708

反応ノート

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