Sodium Bicarbonate → HCID 14390540, 화합물

HRID 345139노트

반응식

HRID 345139 반응식
[Cl:1][C:2]1[CH:3]=[C:4]([N:8]2[CH2:13][CH2:12][N:11]([CH2:14][CH:15]3[O:17][CH2:16]3)[CH2:10][CH2:9]2)[CH:5]=[CH:6][CH:7]=1.Cl.[NH2:19][CH:20]1[C:28]2[C:23](=[C:24]([CH3:31])[CH:25]=[C:26]([CH3:30])[C:27]=2[OH:29])[CH2:22][C:21]1([CH3:33])[CH3:32].C(=O)(O)[O-].[Na+]>C(O)C>[Cl:1][C:2]1[CH:3]=[C:4]([N:8]2[CH2:9][CH2:10][N:11]([CH2:14][CH:15]([OH:17])[CH2:16][NH:19][CH:20]3[C:28]4[C:23](=[C:24]([CH3:31])[CH:25]=[C:26]([CH3:30])[C:27]=4[OH:29])[CH2:22][C:21]3([CH3:33])[CH3:32])[CH2:12][CH2:13]2)[CH:5]=[CH:6][CH:7]=1

참가 물질

5

반응물 3

HCID 516892Sodium BicarbonateHCID 103548864-(3-Chlorophenyl)-1-(2,3-epoxypropyl)piperazineHCID 136041943-Amino-2,2,5,7-tetramethyl-2,3-dihydro-1H-inden-4-ol--hydrogen chloride (1/1)

생성물 1

HCID 14390540HCID 14390540, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

0.21 Gram of 4-(3-chlorophenyl)-1-(2,3-epoxypropyl)piperazine was added to a solution containing 0.21 g of 1-amino-2,3-dihydro-7-hydroxy-2,2,4,6-tetramethyl-1H-indene hydrochloride in 10 ml of ethanol solution, and the mixture was refluxed for 5 hoours. After the reaction was completed, the reaction mixture was concentrated by removing the solvent under a reduced pressure, the residue thus obtained was alkalified with 10%-sodium bicarbonate aqueous solution, then extracted with 100 ml of methylene chloride. The extract was washed three times with 100 ml of water each time, then dried with anhydrous magnesium sulfate. The methylene chloride extract was concentrated by removing the solvent under a reduced pressure, and the residue was purified by a silica gel column chromatography (eluent: ethyl acetate : n-hexane=1:1) to obtain 0.21 g of 1-{3-[4-(3-chlorophenyl)-1-piperazinyl]-2-hydroxypropylamino}-2,3-dihydro-7-hydroxy-2,2,4,6-tetramethyl-1H-indene.

후처리

  1. temperaturethe mixture was refluxed for 5 hoours
  2. concentrationthe reaction mixture was concentrated
  3. customby removing the solvent under a reduced pressure
  4. customthe residue thus obtained
  5. extractionextracted with 100 ml of methylene chloride
  6. washThe extract was washed three times with 100 ml of water each time
  7. dry with materialdried with anhydrous magnesium sulfate
  8. extractionThe methylene chloride extract
  9. concentrationwas concentrated
  10. customby removing the solvent under a reduced pressure
  11. customthe residue was purified by a silica gel column chromatography (eluent: ethyl acetate : n-hexane=1:1)

출처 및 근거

ORD 기록
ord-1399d9dab4734bc1b8bd0787e868c1cd
출처 데이터셋
uspto-grants-1991_10
특허 번호
US05055474

반응 노트

불러오는 중…