Water → Tolterodine

HRID 2116871

반응식

HRID 2116871 반응식
[CH3:1][C:2]1[CH:3]=[CH:4][C:5]([OH:24])=[C:6]([C@@H:8]([C:18]2[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH2:9][CH2:10][N:11]([CH:15]([CH3:17])[CH3:16])[CH:12]([CH3:14])[CH3:13])[CH:7]=1.C(O)(C(O)=O)C(O)C(O)=O.O.C(=O)([O-])[O-].[Na+].[Na+].[OH-].[Na+]>C1(C)C=CC=CC=1>[CH3:1][C:2]1[CH:3]=[CH:4][C:5]([OH:24])=[C:6]([C@@H:8]([C:18]2[CH:19]=[CH:20][CH:21]=[CH:22][CH:23]=2)[CH2:9][CH2:10][N:11]([CH:12]([CH3:14])[CH3:13])[CH:15]([CH3:16])[CH3:17])[CH:7]=1

참가 물질

6

반응물 4

HCID 962WaterHCID 10340Sodium CarbonateHCID 14798Sodium HydroxideHCID 9847786(R)-2-(3-(Diisopropylamino)-1-phenylpropyl)-4-methylphenol 2,3-dihydroxysuccinate

생성물 1

HCID 443879Tolterodine

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

Tolterodine tartrate (2.1 g) is mixed with water (45 ml) and toluene (2.5 ml). Sodium carbonate (800 mg) is added to the slurry. Sodium hydroxide (2.0 N, 1.5 ml) is added. The mixture is extracted three times with toluene (3 ml), saving the organic phase. Anhydrous potassium carbonate is added to the organic phase dissolve the tolterodine tartate, giving the title compound in solution.

후처리

  1. extractionThe mixture is extracted three times with toluene (3 ml)
  2. additionAnhydrous potassium carbonate is added to the organic phase
  3. dissolutiondissolve the tolterodine tartate

출처 및 근거

ORD 기록
ord-00454ea3d27d4de6ae950ba71adb20fc
출처 데이터셋
uspto-grants-2008_10
특허 번호
US07439397B2

연결된 노트

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