Dimethyl Sulfide → (2-Ethoxy-2-oxoethyl)dimethylsulphonium bromide
Reaction equation
[Br:1][CH2:2][C:3]([O:5][CH2:6][CH3:7])=[O:4].[CH3:8][S:9][CH3:10]>CC(C)=O>[Br-:1].[C:3]([CH2:2][S+:9]([CH3:10])[CH3:8])([O:5][CH2:6][CH3:7])=[O:4]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
A solution of ethyl bromoacetate (265 g) and dimethyl sulfide (114 g) in acetone (500 mL) was stirred at room temperature. After three days, the title compound was isolated by filtration of the reaction mixture. Melting point 88°-90° C.
Sources & evidence
- ORD record
- ord-d735999e237040e79efd9e34aa9e36bf
- Source dataset
- uspto-grants-1998_03
- Patent number
- US05726320
Reaction notes
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