Pyridine, 4-ethyl-3-methyl- → 1-(3,4-Dichlorophenyl)-4-(3-methyl-4-pyridyl)-pentane

HRID 257490

Reaction equation

HRID 257490 reaction equation
[CH3:1][C:2]1[CH:3]=[N:4][CH:5]=[CH:6][C:7]=1[CH2:8][CH3:9].Br[CH2:11][CH2:12][CH2:13][C:14]1[CH:19]=[CH:18][C:17]([Cl:20])=[C:16]([Cl:21])[CH:15]=1>>[Cl:21][C:16]1[CH:15]=[C:14]([CH2:13][CH2:12][CH2:11][CH:8]([C:7]2[CH:6]=[CH:5][N:4]=[CH:3][C:2]=2[CH3:1])[CH3:9])[CH:19]=[CH:18][C:17]=1[Cl:20]

Participants

3

Reactant 2

HCID 34088Pyridine, 4-ethyl-3-methyl-HCID 219629574-(3-bromopropyl)-1,2-dichloroBenzene

Product 1

HCID 148837981-(3,4-Dichlorophenyl)-4-(3-methyl-4-pyridyl)-pentaneYield 37.3%

Procedure

1.83 g (15.1 mmol) of 3-methyl-4-ethylpyridine and 4.05 g (15.1 mmol) of 1-bromo-3-(3,4-dichlorophenyl)-propane were reacted in the same manner as in Example 26. The reaction product was purified to obtain 1.73 g of the desired compound (yield:37.3%).

Workup

  1. customThe reaction product was purified

Sources & evidence

ORD record
ord-b01cad38ee28421c9c16eb0c9843d045
Source dataset
uspto-grants-1993_11
Patent number
US05262420

Linked notes

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