Hydrochloric Acid → 2-Amino-5-isopropylthiazole-4-carboxylic acid
Reaction equation
[NH2:1][C:2]1[S:3][C:4]([CH:11]([CH3:13])[CH3:12])=[C:5]([C:7]([O:9]C)=[O:8])[N:6]=1.Cl>O1CCOCC1>[NH2:1][C:2]1[S:3][C:4]([CH:11]([CH3:13])[CH3:12])=[C:5]([C:7]([OH:9])=[O:8])[N:6]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 110 °C
Procedure
To a solution of methyl 2-amino-5-(1-methylethyl)-1,3-thiazole-4-carboxylate (220 mg) (for example, available from ABCR) in 1,4-dioxane (5 ml) was added 2M hydrochloric acid (5 ml) and the mixture heated at 110° C. for 72 h. The mixture was evaporated in vacuo to give the title compound (240 mg) as a pale yellow solid.
Workup
- customThe mixture was evaporated in vacuo
Sources & evidence
- ORD record
- ord-75d90a6cef4a4fc39f866710bd04e50c
- Source dataset
- uspto-grants-2014_02
- Patent number
- US08658635B2
Reaction notes
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