120347-62-8

Basic information

• Product Name: 4-methoxy-2-(N-t-methyliminomethyl)-trans-stilbene
• CAS NO: 120347-62-8
• Molecular Weight: 251.328
• Mol File: 120347-62-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-methoxy-2-(N-t-methyliminomethyl)-trans-stilbene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methoxy-2-(N-t-methyliminomethyl)-trans-stilbene(120347-62-8)
• EPA Substance Registry System: 4-methoxy-2-(N-t-methyliminomethyl)-trans-stilbene(120347-62-8)

Safety Data

• Hazardous Substances Data: 120347-62-8(Hazardous Substances Data)

Upstream product

• 82632-41-5 4-methoxy-trans-stilbene-2-carbaldehyde 
• 74-89-5 methylamine 
• 591-31-1 3-methoxy-benzaldehyde 
• 120347-56-0 N-(3-methoxybenzylidene)-t-butylamine 
• 100-42-5 styrene 

Downstream Products

• 82632-51-7 7-methoxy-2-methyl-3-phenyl-1(2H)-isoquinolone 

Relevant articles and documents

Cyclopalladiated Aromatic Imines in Organic Synthesis: The Preparation of Cinnamonitriles, Cinnamates, Unsymmetrical Stilbenes, Isoquinolones, and Isoquinolines

The preparation and characterisation of some new ortho-palladiated benzaldimine complexes and their reaction with olefins are described.The reaction of di-μ-1-chloro-bis(2-alkyl-2,1-benzazapalladole) complexes (1) with styrene in trifluoroacetic acid-acetic acid mixtures yielded stilbene-2-carbaldehydes (10).These were converted into 2-methyl-3-phenyl-1(2H)-isoquinolones (12) via a mercury(II) mediated cyclisation of the N-methylimine derivatives of the stylbenes.Reaction of the complexes (1) with methyl acrylate produced methyl 2-(N-t-butyliminomethyl)cinnamates (7; Y=CO2Me) and with acrylonitril, the 2-(N-t-butyliminomethyl)cinnamonitriles (7; Y=CN), which upon in situ thermolysis gave the corresponding isoquinolines (8).