Ethyl bromoacetate → HCID 178473177, compound
Reaction equation
[S:1]1[CH:5]=[CH:4][N:3]=[C:2]1[CH:6]([OH:8])[CH3:7].[Br:9][CH2:10][C:11]([O:13][CH2:14][CH3:15])=[O:12]>C(#N)C>[Br-:9].[CH2:14]([O:13][C:11](=[O:12])[CH2:10][SH:1]1[CH:5]=[CH:4][NH+:3]=[C:2]1[CH:6]([OH:8])[CH3:7])[CH3:15]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
A mixture of 1-(2-thiazolyl)ethanol (1.17 g, 8.67 mmole) and ethyl bromoacetate (1.32 g, 8.63 mmole) was heated at 48 C for 18 hr. The reaction mixture was dissolved in acetonitrile (3 mL) and stored at 4 C. After 2 months the crystals which separated were filtered out and washed with 3:7 ether-acetonitrile to yield 2.028 g of the title compound, mp 101–103 C.
Workup
- temperaturewas heated at 48 C for 18 hr
- customAfter 2 months the crystals which separated
- filtrationwere filtered out
- washwashed with 3:7 ether-acetonitrile
Sources & evidence
- ORD record
- ord-3629852542604e20932501c0660ae383
- Source dataset
- uspto-grants-2006_04
- Patent number
- US07022721B1
Reaction notes
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