84675-72-9

Upstream product

• 4927-55-3 1,2-bis(3,4-dimethoxyphenyl)ethanone 
• 75-03-6 ethyl iodide 

Downstream Products

• 102520-78-5 Acetic acid 2-acetoxy-5-[(E)-2-(3,4-diacetoxy-phenyl)-1-phenyl-but-1-enyl]-phenyl ester 
• 102520-77-4 Acetic acid 2-acetoxy-5-[(Z)-2-(3,4-diacetoxy-phenyl)-1-phenyl-but-1-enyl]-phenyl ester 
• 154390-46-2 N-Benzyl-N-[(Z)-1,2-bis-(3,4-dimethoxy-phenyl)-but-1-enyl]-acetamide 

Relevant academic research and scientific papers

An improved method for the generation of imines and enamides. Application to the synthesis of 3-arylisoquinoline derivatives

The one-pot preparation of hindered 1,2-diarylethylamines 3 and 4 and ethylenenamides 5 is achieved via sodium cyanoborohydride reduction and acylation of the deoxybenzoin imines 2, respectively. A new methodology for the synthesis of 3-arylisoquinolinium salts by the Bischler-Napieralski reaction of 1,2-diarylethylenenamides and their transformation into 12-methyl substituted benzo[c]phenanthridines has been developed.

Catechol Estrogens of the 1,1,2-Triphenylbut-1-ene Type: Relationship between Structure, Estradiol Receptor Affinity, Estrogenic and Antiestrogenic Properties, and Mammary Tumor Inhibiting Activities

1,1,2-Triphenylbut-1-enes (26-35), which are substituted with one or two 3,4-diacetoxy groups or with one 3,4-diacetoxy and one 3- or 4-acetoxy group in two aromatic rings, were synthesized.The occurring E and Z isomers were isolated, and their identity w