Ethyl Bromide → HCID 20406420, compound

HRID 2164326Notes

Reaction equation

HRID 2164326 reaction equation
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([CH2:8][S:9]([C:12]2[CH:17]=[C:16]([Br:18])[CH:15]=[CH:14][N:13]=2)(=[O:11])=[O:10])=[CH:4][CH:3]=1.Br[CH2:20][CH3:21]>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH:8]([S:9]([C:12]2[CH:17]=[C:16]([Br:18])[CH:15]=[CH:14][N:13]=2)(=[O:11])=[O:10])[CH2:20][CH3:21])=[CH:6][CH:7]=1

Participants

3

Reactant 2

HCID 6332Ethyl BromideHCID 20406413HCID 20406413, compound

Product 1

HCID 20406420HCID 20406420, compoundYield 93%

Procedure

3.2 mmoles of 2-[(4-chlorophenyl)methylsulfonyl]-4-bromopyridine was contacted with 7.0 mmoles bromoethane using essentially the conditions of Example 4 providing about 93% yield of 2-[1-(4-chlorophenyl)propylsulfonyl]-4-bromopyridine.

Sources & evidence

ORD record
ord-cdf799d5af714bf2b37a6162b6c88c58
Source dataset
uspto-grants-1985_03
Patent number
US04503230

Reaction notes

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