28596-75-0

Upstream product

• 28596-66-9 4-Brom-6-methoxy-7-methylindan-1-on 
• 28596-68-1 5-bromo-6-methoxy-7-methyl-1-indanone 
• 22442-47-3 3-(4-methoxy-3-methylphenyl)propinoic acid 
• 28596-72-7 5-Brom-6-hydroxy-7-methylindan-1-on 
• 28596-78-3 3-(3-bromo-4-methoxy-5-methylphenyl)propionic acid 
• 28596-77-2 β-(2-Brom-4-methoxy-5-methylphenyl)propionsaeure 
• 50-00-0 formaldehyd 
• 55289-06-0 3-methoxy-2-methylbenzoic acid 
• 108-59-8 malonic acid dimethyl ester 

Downstream Products

• 28596-58-9 5-Methoxy-4-methylindan-1-on 

Relevant academic research and scientific papers

Rh-Catalyzed Annulation of Benzoic Acids, Formaldehyde, and Malonates via ortho-Hydroarylation to Indanones

A three-component reaction from readily available low-cost materials of benzoic acids, formaldehyde, and malonates for the preparation of indanones by rhodium catalysis is reported. The annulation is initiated by an ortho-hydroarylation of benzoic acids, and a Lewis acid is not required. The solvent has a significant influence to the reaction, and 2-substituted or nonsubstituted indanones are obtained by the change of solvent.