Thionyl Chloride → HCID 3767530, 화합물

HRID 892689노트

반응식

HRID 892689 반응식
[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

참가 물질

3

반응물 2

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

생성물 1

HCID 3767530HCID 3767530, 화합물

실험 절차

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.

후처리

  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

출처 및 근거

ORD 기록
ord-84d9ad6498b5485fa51c8890e8e06140
출처 데이터셋
uspto-grants-1992_06
특허 번호
US05118708

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