Water → 4-Chloro-5-[3-(1-hydroxy-2-methyl-2-propylamino)propoxy]-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone

HRID 21333

Reaction equation

HRID 21333 reaction equation
[Cl:1][C:2]1[C:10]([O:11][CH2:12][CH2:13][CH2:14]Cl)=[CH:9][C:8]([C:16]2[N:17]([C:32]([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33])[C:18]3[C:23]([CH:24]=2)=[CH:22][C:21]([CH2:25][N:26]2[CH2:31][CH2:30][CH2:29][CH2:28][CH2:27]2)=[CH:20][CH:19]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:39].[NH2:40][C:41]([CH3:45])([CH3:44])[CH2:42][OH:43].O>CN(C)C(=O)C>[Cl:1][C:2]1[C:10]([O:11][CH2:12][CH2:13][CH2:14][NH:40][C:41]([CH3:45])([CH3:44])[CH2:42][OH:43])=[CH:9][C:8]([C:16]2[N:17]([C:32]([O:34][C:35]([CH3:38])([CH3:37])[CH3:36])=[O:33])[C:18]3[C:23]([CH:24]=2)=[CH:22][C:21]([CH2:25][N:26]2[CH2:31][CH2:30][CH2:29][CH2:28][CH2:27]2)=[CH:20][CH:19]=3)=[C:7]2[C:3]=1[CH2:4][NH:5][C:6]2=[O:39]

Participants

5

Reactant 3

HCID 962WaterHCID 118072-Amino-2-methyl-1-propanolHCID 684918464-Chloro-5-(3-chloropropoxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone

Product 1

HCID 684903344-Chloro-5-[3-(1-hydroxy-2-methyl-2-propylamino)propoxy]-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinoneYield 38.2%

Reagents, catalysts & solvents 1

HCID 31374DimethylacetamideSolvent

Procedure

In a similar manner to Step 2 of Example 440, 4-chloro-5-(3-chloropropoxy)-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone (90.6 mg, 0.158 mmol) was dissolved in N,N-dimethylacetoamide (0.9 mL), and the solution was treated with 2-amino-2-methyl-1-propanol (0.159 mL, 1.58 mmol). The reaction mixture was added with water. The obtained solid was collected by filtration and washed with water, followed by drying under reduced pressure to obtain 4-chloro-5-[3-(1-hydroxy-2-methyl-2-propylamino)propoxy]-7-[1-(tert-butoxycarbonyl)-5-(piperidin-1-ylmethyl)indol-2-yl]isoindolinone (37.7 mg, yield 38%).

Workup

  1. filtrationThe obtained solid was collected by filtration
  2. washwashed with water
  3. customby drying under reduced pressure

Sources & evidence

ORD record
ord-710f0003de2c4ae298099e6e053f6013
Source dataset
uspto-grants-2010_06
Patent number
US07745641B2

Linked notes

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