3-Iodophthalic acid → 3-Iodophthalic anhydride

HRID 21111

반응식

HRID 21111 반응식
[I:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:4]([C:5]([OH:7])=O)[C:3]=1[C:11]([OH:13])=[O:12]>C(O)(=O)C>[I:1][C:2]1[CH:10]=[CH:9][CH:8]=[C:4]2[C:5]([O:13][C:11](=[O:12])[C:3]=12)=[O:7]

참가 물질

3

반응물 1

HCID 2382313-Iodophthalic acid

생성물 1

HCID 2820713-Iodophthalic anhydride수율 96%

시약·촉매·용매 1

HCID 176Acetic Acid용매

반응 조건

온도
145 °C

실험 절차

3-Iodophthalic acid (4.00 g, 13.7 mmol) was dissolved in anhydrous acetic acid, and the solution was stirred at 145° C. for 1 hour. The solvent of the reaction mixture was evaporated under reduced pressure and the residue was purified by slurry using diisopropylether to obtain 3-iodophthalic acid anhydride (3.6 g, yield 96%).

후처리

  1. customThe solvent of the reaction mixture was evaporated under reduced pressure
  2. customthe residue was purified by slurry

출처 및 근거

ORD 기록
ord-2fc0ada1147d4bd8ade7960d2b1c0711
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07745641B2

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