Acetone → HCID 178524616, 화합물

HRID 478981

반응식

HRID 478981 반응식
[OH:1][C:2]1[CH:10]=[C:9]([C:11]([OH:13])=[O:12])[C:8]([OH:14])=[CH:7][C:3]=1[C:4]([OH:6])=[O:5].C(=O)([O-])[O-].[Cs+:19].[Cs+].CC(C)=O>O>[OH:1][C:2]1[CH:10]=[C:9]([C:11]([O-:13])=[O:12])[C:8]([OH:14])=[CH:7][C:3]=1[C:4]([O-:6])=[O:5].[Cs+:19].[Cs+:19]

참가 물질

5

반응물 3

HCID 180AcetoneHCID 10796Cesium carbonateHCID 691312,5-Dihydroxyterephthalic acid

생성물 1

HCID 178524616HCID 178524616, 화합물수율 200%

시약·촉매·용매 1

HCID 962Water용매

실험 절차

0.5 mol of 2,5-dihydroxyterephthalic acid and 0.5 mol of cesium carbonate were added to 200 ml of acetone and 200 ml of water and dissolved therein by stirring. After completely dissolving, the resultant solution was concentrated to dryness to give 0.5 mol of cesium 2,5-dihydroxyterephthalate. 46.2 g (0.1 mol) of cesium 2,5-dihydroxyterephthalate, 38.62 g (0.2 mol) of bromooctane and 400 ml of DMF were introduced into a reactor and reacted under a nitrogen gas stream at 100° C. for 3 hours. The reaction solution was concentrated, washed with water and dried to give 40.1 g (0.95 mol) of 2,5-dihydroxybenzene-1,6-dicarboxylic octane.

후처리

  1. dissolutiondissolved
  2. dissolutionAfter completely dissolving
  3. concentrationthe resultant solution was concentrated to dryness

출처 및 근거

ORD 기록
ord-d4813bd6adb346669ab869ea02c579f9
출처 데이터셋
uspto-grants-2003_11
특허 번호
US06642393B2

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