73867-36-4

Basic information

• Product Name: (E)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)acrylic acid
• Synonyms: (E)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)acrylic acid
• CAS NO: 73867-36-4
• Molecular Weight: 314.338
• Mol File: 73867-36-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)acrylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)acrylic acid(73867-36-4)
• EPA Substance Registry System: (E)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)acrylic acid(73867-36-4)

Safety Data

• Hazardous Substances Data: 73867-36-4(Hazardous Substances Data)

Upstream product

• 104-01-8 4-Methoxyphenylacetic acid 
• 613-45-6 2,4-Dimethoxybenzaldehyde 

Downstream Products

• 1057663-19-0 (S)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)propan-1-ol 
• 1057663-20-3 (S)-1-(3-bromo-2-(4-methoxyphenyl)propyl)-2,4-dimethoxy-benzene 
• 1383121-33-2 (S)-4-(3-bromo-2-(4-hydroxyphenyl)propyl)benzene-1,3-diol 
• 1383121-29-6 (S)-3-(2,4-dimethoxyphenyl)-2-(4-methoxyphenyl)propionic acid 
• 531-95-3 equol 
• 1838-44-4 2-(4-'methoxyphenyl)-6-methoxybenzo[b]furan 
• 73867-55-7 (Z)-α-acetoxy-2',4,4'-trimethoxystilbene 
• 73867-56-8 2-acetoxy-1-(4-methoxyphenyl)-2-(2,4-dimethoxyphenyl)ethanone 

Relevant articles and documents

Enantioselective iridium-catalyzed hydrogenation of α-arylcinnamic acids and synthesis of (S)-equol

By using iridium catalyst based on chiral spiro phosphine-oxazoline ligands, the hydrogenation of α-arylcinnamic acids was accomplished under ambient pressure and low catalyst loading (as low as 0.01 mol %), providing useful 2,3-diarylpropionic acids in high yields with excellent enantioselectivities (up to 99% ee). A catalytic enantioselective synthesis of (S)-equol with the present hydrogenation reaction as a key step was accomplished starting from commercially available starting materials in six steps with 48.4% overall yield.