Dimethylamine → HCID 16037479, compound

HRID 562084Notes

Reaction equation

HRID 562084 reaction equation
[CH2:1]([S:3]([N:6]1[CH2:11][CH2:10][CH:9]([C:12]2[C:20]3[C:15](=[C:16]([C:29]([NH2:31])=[O:30])[CH:17]=[C:18]([C:21]4[CH:26]=[CH:25][CH:24]=[C:23]([CH:27]=O)[CH:22]=4)[CH:19]=3)[NH:14][CH:13]=2)[CH2:8][CH2:7]1)(=[O:5])=[O:4])[CH3:2].[CH3:32][NH:33][CH3:34].C1COCC1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+]>CS(C)=O>[CH3:32][N:33]([CH2:27][C:23]1[CH:22]=[C:21]([C:18]2[CH:19]=[C:20]3[C:15](=[C:16]([C:29]([NH2:31])=[O:30])[CH:17]=2)[NH:14][CH:13]=[C:12]3[CH:9]2[CH2:10][CH2:11][N:6]([S:3]([CH2:1][CH3:2])(=[O:4])=[O:5])[CH2:7][CH2:8]2)[CH:26]=[CH:25][CH:24]=1)[CH3:34]

Participants

6

Reactant 4

HCID 674DimethylamineHCID 8028TetrahydrofuranHCID 5049666Sodium triacetoxyborohydrideHCID 577328043-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamide

Product 1

HCID 16037479HCID 16037479, compoundYield 19.2%

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

To a solution of 3-[1-(ethylsulfonyl)-4-piperidinyl]-5-(3-formylphenyl)-1H-indole-7-carboxamide (45 mg, 0.10 mmol) in DMSO (2 mL) was added 2 M dimethylamine in THF (500 μL, 1.0 mmol). The reaction mixture was stirred at room temperature for 5 h before addition of sodium triacetoxyborohydride (220 mg, 1.04 mmol). The reaction was then stirred overnight. Compound was purified by Gilson Preparatory HPLC to give 9.0 mg of the title compound (19.2%).

Workup

  1. customCompound was purified by Gilson Preparatory HPLC

Sources & evidence

ORD record
ord-055ab98dee674dab8874c447db224523
Source dataset
uspto-grants-2011_11
Patent number
US08063071B2

Reaction notes

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