161950-64-7

Upstream product

• 171726-26-4 2-Bromomethyl-1-phenyl-naphthalene 
• 76635-70-6 (1-bromo-2-naphthyl)methanol 
• 98-80-6 phenylboronic acid 
• 108-86-1 bromobenzene 
• 3378-82-3 1-bromo-2-naphthaldehyde 
• 591-50-4 iodobenzene 
• 2586-62-1 1-bromo-2-methylnaphtalene 
• 29304-63-0 2-methyl-1-phenylnaphthalene 
• 85679-03-4 1-phenylnaphthalene-2-carboxylic acid 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 113388-94-6 1-phenyl-3,4-dihydro-naphthalene-2-carbaldehyde 
• 187964-44-9 (1-phenyl-3,4-dihydronaphthalen-2-yl)methanol 
• 125454-79-7 1-phenylnaphthalene-2-carbaldehyde 
• 117582-62-4 1-bromo-2-formyl-3,4-dihydronaphthalene 

Downstream Products

• 85679-03-4 1-phenylnaphthalene-2-carboxylic acid 
• 934389-20-5 2-iodo-1-phenyl-2-naphthalenemethanol 
• 171726-26-4 2-Bromomethyl-1-phenyl-naphthalene 
• 1623102-65-7 1-phenyl-2-(prop-2-yn-1-yl)naphthalene 
• 652-04-0 5-methyl-benzo{c}phenanthrene 
• 59015-47-3 4-phenyl-2,3-dihydro-1H-benzo[f]isoindol-1-one 
• 934389-21-6 N,N-di(methoxycarbonyl)-1-(3-iodo-1-phenyl-naphthalen-2-yl)methylamine 
• 205-12-9 benzo[c]fluorene 

Relevant academic research and scientific papers

Gold-catalyzed 6-exo-dig cycloisomerization: A versatile approach to functionalized phenanthrenes

A novel gold-catalyzed 6-exo-dig cycloisomerization of o-propargylbiaryls has been developed that provides ready access to functionalized phenanthrenes in largely good to excellent yields. Notable features of this method are readily available starting materials, mild reaction conditions, and broad substrate scope. Golden cat: A novel gold-catalyzed 6-exo-dig cycloisomerization of o-propargylbiaryls has been developed that provides ready access to functionalized phenanthrenes in largely good to excellent yields. Notable features of this method are readily available starting materials, mild reaction conditions, and broad substrate scope.

A concise and efficient synthesis of isoindolin-1-ones. New synthetic approach to the polycyclic framework of vitedoamine A

A concise and efficient synthesis of 2,3-dihydro-1H-isoindol-1-ones based upon the Parham-type cyclization of iodinated benzyldicarbamates is reported. The synthetic potential of this approach was further emphasized by the assembly of the polycyclic frame

Methodology for the synthesis of 1,2-disubstituted arylnaphthalenes from α-tetralones

α-Tetralones were initially converted into 1-bromo- dihydronaphthalene-2-carbaldehydes and 1-bromo-naphthalene-2-carbaldehydes. These precursors were then subjected to Suzuki coupling reactions to afford 1,2-disubstituted aryldihydronaphthalenes and 1,2-disubstituted arylnaphthalenes, respectively. The former products were oxidized with DDQ to give 1,2-disubstituted arylnaphthalenes.

Heterocyclic chemistry

The present invention relates to therapeutically active azaheterocyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful in treating a central nervous system ailment related to the GABA uptake.

Syndiospezifische polymerisation von propylen: 3-, 4-, 3,4-und 4,5-substituierte zirkonocenkomplexe des typs (C13H8-nRnCR′2C5H4)ZrCl2 (n = 1, 2; R = alkyl, aryl; R′ = Me, Ph)

Substituents in the positions 3, 4, 5 and 6 of the fluorenylidene fragment clearly influence the polymerization behaviour of the syndiospecific catalyst systems (C13H8-nRnCR′2C5H4)ZrCl2/MAO (n = 1, 2; R = alkyl, aryl; R′ = Me, Ph). We report seven new catalyst precursors of this type, including first polymerization results. An X-ray study of the 4,5-dimethyl derivative 10b explains the reduced activity and stereospecifity of this catalyst.

Organometallic fluorenyl compounds, preparation, and use

Benzofluorenyl-containing metallocenes are disclosed along with methods for making the metallocenes. Also disclosed are methods for using the metallocenes as polymerization catalysts. In addition, polymers resulting from such polymerizations are disclosed.