Calcium Chloride → HCID 21439120, 화합물

HRID 329333

반응식

HRID 329333 반응식
[O:1]=[C:2]1[C:8]2[CH:9]=[CH:10][C:11]([CH:13]([CH3:17])[C:14]([O-:16])=[O:15])=[CH:12][C:7]=2[CH:6]=[CH:5][C:4]2[CH:18]=[CH:19][CH:20]=[CH:21][C:3]1=2.[Na+].[Cl-].[Ca+2:24].[Cl-]>O>[O:1]=[C:2]1[C:8]2[CH:9]=[CH:10][C:11]([CH:13]([CH3:17])[C:14]([O-:16])=[O:15])=[CH:12][C:7]=2[CH:6]=[CH:5][C:4]2[CH:18]=[CH:19][CH:20]=[CH:21][C:3]1=2.[Ca+2:24].[O:1]=[C:2]1[C:8]2[CH:9]=[CH:10][C:11]([CH:13]([CH3:17])[C:14]([O-:16])=[O:15])=[CH:12][C:7]=2[CH:6]=[CH:5][C:4]2[CH:18]=[CH:19][CH:20]=[CH:21][C:3]1=2

참가 물질

4

반응물 2

HCID 5284359Calcium ChlorideHCID 23670418sodium 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propionate

생성물 1

HCID 21439120HCID 21439120, 화합물

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

25.2 G. of sodium 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propionate in 300 ml. of water is added to a mixture of 5.55 g. of calcium chloride in 300 ml. of water, and the mixture is allowed to stand for 12 hrs. at room temperature. The mixture is then filtered, and the filtered salt washed several times with portions of ice cold water. The washed salt is dried under vacuum to yield calcium 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propionate.

후처리

  1. customat room temperature
  2. filtrationThe mixture is then filtered
  3. washthe filtered salt washed several times with portions of ice cold water
  4. customThe washed salt is dried under vacuum

출처 및 근거

ORD 기록
ord-5b5b2fc142994dc49ee144bd0c4aa90e
출처 데이터셋
uspto-grants-1977_04
특허 번호
US04020094

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