119200-32-7

Basic information

• Product Name: 4-ethyl-cinnamaldehyde
• Synonyms: 4-ethyl-cinnamaldehyde
• CAS NO: 119200-32-7
• Molecular Weight: 160.216
• Mol File: 119200-32-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 4-ethyl-cinnamaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4-ethyl-cinnamaldehyde(119200-32-7)
• EPA Substance Registry System: 4-ethyl-cinnamaldehyde(119200-32-7)

Safety Data

• Hazardous Substances Data: 119200-32-7(Hazardous Substances Data)

Upstream product

• 104175-15-7 3-(4-ethylphenyl)propanal 
• 87087-37-4 3-(4-ethylphenyl)acrylic acid methyl ester 
• 25309-64-2 4-ethyl-1-iodobenzene 
• 107-18-6 allyl alcohol 
• 3054-95-3 acrylaldehyde diethyl acetal 

Downstream Products

• 104175-15-7 3-(4-ethylphenyl)propanal 
• 1352411-58-5 C₂₁H₂₇NO₆S 
• 1352411-35-8 3-(4-ethylphenyl)-5-oxo-2-(pyridine-2-sulfonyl)-pentanoic acid methyl ester 

Relevant articles and documents

Organocatalytic asymmetric conjugate addition of aldehydes to nitroolefins: Identification of catalytic intermediates and the stereoselectivity-determining step by ESI-MS

Looking back: The asymmetric organocatalytic 1,4-addition of aldehydes to nitroolefins was studied by ESI-MS. Analysis of the back reaction starting from quasienantiomeric mass-labeled 1,4-adducts (see scheme) provided conclusive evidence for an enamine r

Method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and diphosphine ligand used in method

The invention discloses a method for preparing olefine aldehyde by catalyzing terminal alkyne or terminal conjugated eneyne and a diphosphine ligand used in the method. According to the invention, indole-substituted phosphoramidite diphosphine ligand which is stable in air and insensitive to light is synthesized by utilizing a continuous one-pot method, and the indole-substituted phosphoramidite diphosphine ligand and a rhodium catalyst are used for jointly catalyzing to successfully achieve a hydroformylation reaction of aromatic terminal alkyne and terminal conjugated eneyne under the condition of synthesis gas for the first time, so that an olefine aldehyde structure compound can be rapidly and massively prepared, and particularly, a polyolefine aldehyde structure compound which is more difficult to synthesize in the prior art can be easily prepared and synthesized, and a novel method is provided for synthesis and modification of drug molecules, intermediates and chemical products.

Pd-catalyzed cascade Heck-Saegusa: Direct synthesis of enals from aryl iodides and allyl alcohol

A new efficient Pd-catalyzed cascade Heck-Saegusa protocol for the synthesis of synthetically useful α,β-unsaturated aldehydes in high yields from readily available aryl iodides and allyl alcohol has been developed.