78604-94-1

Upstream product

• 78604-88-3 (3aR,9bR)-5-Methyl-1,3-diphenyl-3a,4,5,9b-tetrahydro-1H-benzo[g]indazole 
• 906448-18-8 3-benzoyl-4-fluoro-1-methyl-1,2-dihydronaphthalene 
• 100-63-0 phenylhydrazine 
• 108965-99-7 methyl-1 dihydro-1,2 naphtalene carboxylate-4 de methyle 
• 108966-11-6 methyl-4 tetralone-2 carboxylate-1 de methyle 
• 108966-12-7 methyl-4 tetralol-2 carboxylate-1 de methyle 
• 98213-39-9 (R)-4-methyl-1-tetralone 
• 15424-14-3 N-phenylbenzohydrazonoyl chloride 
• 108966-01-4 (3aR,5R,9bR)-5-Methyl-1,3-diphenyl-1,3a,4,5-tetrahydro-benzo[g]indazole-9b-carboxylic acid methyl ester 
• 83810-56-4 4-methyl-3,4-dihydronaphthalen-2(1H)-one 
• 98213-30-0 1-methyl-1,2-dihydronaphthalene 
• 906448-12-2 3,3-difluoro-1-phenyl-2-(2-phenylpropyl)prop-2-en-1-one 
• 78604-97-4 4-(4-Methyl-3,4-dihydro-naphthalen-1-yl)-morpholine 
• 78605-00-2 1-(4-Methyl-3,4-dihydro-naphthalen-1-yl)-piperidine 

Relevant academic research and scientific papers

Friedel-Crafts-type cyclization of 2,2-difluorovinyl ketones via α-fluorocarbocations and its application in domino cyclizations

2,2-Difluorovinyl ketones bearing an aryl group undergo Friedel-Crafts-type cyclization via carbocations stabilized by α-fluorines on treatment with a trimethylsilylating agent [Me3SiOTf or Me3SlB(OTf) 4]. The reaction aff

MODULATION DE LA REGIOSELECTIVITE LORS DE LA CYCLOADDITION DE LA DIPHENYLNITRILIMINE SUR DIVERS DIHYDRO-1,2 NAPHTALENES SUBSTITUES. STEREOSPECIFICITE DE LA REACTION

In order to control the regiochemistry of the cycloaddition of diphenylnitrilimine on 1,2-dihydronaphtalene and at-1 or -2 substituted derivatives and to obtain either regioisomer, we introduce a methoxycarbonyl group at the 4- or 3- position of the dipol

REGIOSELECTIVITY AND SPECIFICITY IN CYCLOADDITION OF DIPHENYLNITRILIMINE

Diphenylnitrilimine cycloaddition reactions on 1,2-dihydronaphtalenes are only regioselective.Use of 1- or 2-tetralones enamines as dipolarophiles allows to attain regiospecificity.