Benzoyl chloride → HCID 66598240, compound

HRID 334767Notes

Reaction equation

HRID 334767 reaction equation
[CH3:1][NH:2][CH2:3][CH2:4][C:5]#[C:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][N:8]=1.[C:13](Cl)(=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1>>[CH3:1][N:2]([CH2:3][CH2:4][C:5]#[C:6][C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][N:8]=1)[C:13](=[O:20])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1

Participants

3

Reactant 2

HCID 7412Benzoyl chlorideHCID 66598286N-methyl-4-(pyridin-2-yl)but-3-yn-1-amine

Product 1

HCID 66598240HCID 66598240, compoundYield 36.6%

Procedure

The title compound was prepared in accordance with the general method of Example 199(D), from N-methyl-4-(pyridin-2-yl)but-3-yn-1-amine (50 mg, 0.31 mmol) and benzoyl chloride (53 mg, 0.37 mmol). The crude residue was purified over silicagel chromatography (prepacked 10 g silicagel column, DCM/MeOH: from 100/0 to 98/2 as eluent) to afford 30 mg of N-methyl-N-(4-(pyridin-2-yl)but-3-ynyl)benzamide as a brown oil (Yield: 36%).

Workup

  1. customThe crude residue was purified over silicagel chromatography (prepacked 10 g silicagel column, DCM/MeOH: from 100/0 to 98/2 as eluent)

Sources & evidence

ORD record
ord-75f2c82fc67f4bb39da570ff084c5b9b
Source dataset
uspto-grants-2014_11
Patent number
US08883826B2

Reaction notes

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