Diisopropylethylamine → HCID 42613306, compound

HRID 74708Notes

Reaction equation

HRID 74708 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]2[NH:12][C:11](=[O:13])[N:10]([CH:14]3[CH2:19][CH2:18][NH:17][CH2:16][CH2:15]3)[CH2:9][CH2:8][C:7]=2[CH:20]=1.Cl[C:22]1[N:27]=[CH:26][N:25]=[C:24]([C:28]([N:30]2[C:38]3[C:33](=[CH:34][CH:35]=[CH:36][CH:37]=3)[CH2:32][CH:31]2[CH2:39][CH3:40])=[O:29])[CH:23]=1.CCN(C(C)C)C(C)C>CN(C=O)C>[CH2:39]([CH:31]1[CH2:32][C:33]2[C:38](=[CH:37][CH:36]=[CH:35][CH:34]=2)[N:30]1[C:28]([C:24]1[N:25]=[CH:26][N:27]=[C:22]([N:17]2[CH2:18][CH2:19][CH:14]([N:10]3[CH2:9][CH2:8][C:7]4[CH:20]=[C:3]([O:2][CH3:1])[CH:4]=[CH:5][C:6]=4[NH:12][C:11]3=[O:13])[CH2:15][CH2:16]2)[CH:23]=1)=[O:29])[CH3:40]

Participants

5

Reactant 3

HCID 81531DiisopropylethylamineHCID 183568527-methoxy-3-(piperidin-4-yl)-4,5-dihydro-1H-benzo[d][1,3]diazepin-2(3H)-oneHCID 58117532(6-Chloro-pyrimidin-4-yl)-(2-ethyl-2,3-dihydro-indol-1-yl)-methanone

Product 1

HCID 42613306HCID 42613306, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

110 mg (0.40 mmol) 7-methoxy-3-piperidin-4-yl-1,3,4,5-tetrahydro-1,3-benzodiazepin-2-one, 103 mg (0.36 mmol) (6-chloro-pyrimidin-4-yl)-(2-ethyl-2,3-dihydro-indol-1-yl)-methanone and 0.14 mL (0.80 mmol) DIPEA in 3.0 mL DMF were stirred overnight at RT. Then the reaction mixture was purified by preparative HPLC-MS. The product-containing fractions were combined, the organic solvent was evaporated down and the residue was neutralised with 1N aqueous sodium hydroxide solution. The precipitate formed was suction filtered, washed with water and dried under HV.

Workup

  1. customThen the reaction mixture was purified by preparative HPLC-MS
  2. customthe organic solvent was evaporated down
  3. customThe precipitate formed
  4. filtrationfiltered
  5. washwashed with water
  6. customdried under HV

Sources & evidence

ORD record
ord-0032da0829b240b88a641e9b321099fc
Source dataset
uspto-grants-2014_09
Patent number
US08829006B2

Reaction notes

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