141469-05-8

Basic information

• Product Name: 3-(2,4-dichlorophenyl)-2-phenylacrylaldehyde
• Synonyms: 3-(2,4-dichlorophenyl)-2-phenylacrylaldehyde
• CAS NO: 141469-05-8
• Molecular Formula: C15H10Cl2O
• Molecular Weight: 277.1453
• Mol File: 141469-05-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-(2,4-dichlorophenyl)-2-phenylacrylaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(2,4-dichlorophenyl)-2-phenylacrylaldehyde(141469-05-8)
• EPA Substance Registry System: 3-(2,4-dichlorophenyl)-2-phenylacrylaldehyde(141469-05-8)

Safety Data

• Hazardous Substances Data: 141469-05-8(Hazardous Substances Data)

Relevant articles and documents

Preparation of α,β-unsaturated carbonyl compounds

A process for the preparation of α,β-unsaturated carbonyl compounds of the formula I STR1 where R1 is hydrogen, C1 -C10 -alkyl, C1 -C10 -alkoxy or aryloxy, R2 is aryl which is unsubstituted or substituted by C1 -C4 -alkyl, C1 -C4 -alkoxy, trifluoromethyl and/or halogen and R3 is tetrahydrofuranyl or aryl which is substituted by C1 -C4 -alkyl, C1 -C4 -alkoxy, trifluoromethyl and/or halogen, which comprises reacting 3-amino-2-propen-1-ones of the formula II STR2 where R1 and R2 have the abovementioned meanings, and R4 and R5 are, independently of one another, hydrogen, C1 -C10 -alkyl or aryl, with a magnesium halide of the formula III where Y is halogen, at from -20° to 100° C., and novel α,β-unsaturated carbonyl compounds and novel 3-amino-2-propen-1-ones are described.