3,5-Dibromo-2H-pyran-2-one
CAS: 19978-41-7
Ref. 3D-UAA97841
| 1g | To inquire | ||
| 50mg | To inquire | ||
| 100mg | To inquire | ||
| 250mg | To inquire | ||
| 500mg | To inquire |
Product Information
3,5-Dibromo-2H-pyran-2-one is a reactive chemical intermediate that is used in the Suzuki coupling reaction. It is commercially available and can be prepared by reacting 2,3,5-trichlorobenzaldehyde with sodium hydroxide in ethanol. 3,5-Dibromo-2H-pyran-2-one reacts with primary alcohols to produce aldehydes and ketones. This chemical intermediate has been shown to react with amines to produce ureas. 3,5-Dibromo-2H-pyran-2-one also reacts with vinyl ethers to form tetrahydropyrans. This chemical intermediate reacts with electron deficient palladium catalysts to form secondary alcohols from aldehydes or ketones. The bromine substituents on this compound are useful for coupling reactions because they are easily displaced by nucleophiles such as am
Chemical properties
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