56461-02-0

Upstream product

• 100-58-3 phenylmagnesium bromide 
• 83-33-0 inden-1-one 
• 58668-70-5 2-(o-Benzoylphenyl)acetaldehyde 
• 36374-47-7 1-hydroxy 1-phenyl indane 
• 1961-97-3 3-phenyl-1H-indene 
• 1224455-17-7 1-phenyl-2,3-dihydro-1H-indene-1,2-diol 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 108-86-1 bromobenzene 
• 94051-93-1 1-phenyl-1,2,3,4-tetrahydronaphthalen-1-ol 
• 113388-94-6 1-phenyl-3,4-dihydro-naphthalene-2-carbaldehyde 

Downstream Products

• 56461-08-6 4-benzoylindan-1-one 

Relevant academic research and scientific papers

Synthesis of substituted 4-aroyl-1-indanone and 5-aroyl-1-tetralone

Several substituted 4-aroyl-1-indanones 2 and 5-aroyl-1-tetralones 3 were prepared in good yields from 1-indanones 1 via a series of reasonable transformations.

ORTHO-SUBSTITUTED PHENYLPROPIONIC ACIDS. PART I. CYCLIZATION OF SOME 2-ACYLPHENYLPROPIONIC ACIDS TO HOMOISOCHROMAN DERIVATIVES

Some homoisochroman derivatives from the corresponding 2-(phenylhydroxymethyl)phenylpropanols were obtained.The latter compounds were prepared from 2-acylphenylpropionic acids.

REACTION OF α,β-UNSATURATED ALDEHYDES WITH HYDROGEN PEROXIDE CATALYSED BY BENZENESELENINIC ACIDS AND THEIR PRECURSORS

Oxidation of α,β-unsaturated aldehydes with hydrogen perixide catalysed by benzeneselenic acids and their precursors has been investigated.Bis 2-nitrophenyl diselenide has proved to be the most effective catalyst.The major products resulting from the oxidation are vinyl formates (a) which on hydrolysis give saturated aldehydes or ketones (g) having the carbon chain shortened by one carbon atom, compared with the starting aldehydes.The minor products are formyloxyoxiranes (b), α-hydroxycarbonyl (e) and α-formyloxycarbonyl (f) compounds with the carbon chain shortened by one carbon atom.Carbonyl compounds d, formally derived from an oxidative fission of the carbon-carbon double bond, have been also isolated.Diformyloxy (4c) and formyloxyacetoxy phenylmethane (5c) have been isolated when cinnamaldehyde (4) or 1-phenyl-2-formyloxypropane (5a) were oxidized, respectively.Possible mechanisms of formation of these products are discussed.Similar products resulted when α,β-unsaturated aldehydes were oxidized with organic peroxy acids.