4-Formyl-phenyloxymethyl polystyrene resin (200-400 mesh)

Ref. 3D-FF111761

Product Information

• Name: 4-Formyl-phenyloxymethyl polystyrene resin (200-400 mesh)
• Synonyms: 4-Alkoxybenzaldehyde resin
• Brand: Biosynth
• Description: 4-Formylphenyloxymethyl polystyrene resin (200-400 mesh) is a polymer that can be used in the synthesis of amide, aminoacylation, halides, piperidine, yields, imine, reductive amination and heterocycles. It has been shown to be especially useful for the synthesis of diazepinones. The resin is soluble in solvents such as dichloromethane and ethanol. 4-Formylphenyloxymethyl polystyrene resin can be prepared by reacting styrene with formaldehyde and phenol in a solvent such as tetrahydrofuran or pyridine at a temperature between 0°C and 50°C. This process is usually conducted under an inert atmosphere such as nitrogen or argon gas. The resin is then washed with diethylether followed by benzene to remove residual formaldehyde.

Chemical properties

• Purity: Min. 95%