1289154-89-7

Upstream product

• 766-50-7 (2-iodophenyl)-acetylene 
• 64689-70-9 1-bromo-2-(methoxymethyl)naphthalene 
• 938-16-9 2,2-dimethylpropiophenone 
• 1289154-88-6 1-iodo-2-(methoxymethyl)naphthalene 
• 1289154-87-5 C₂₁H₂₀ 
• 1289154-86-4 C₂₄H₂₈Si 
• 1289154-81-9 1-iodo-2-(4,4-dimethyl-3-phenyl-1-pentynyl)benzene 
• 1289154-80-8 C₁₉H₁₉IO 

Relevant academic research and scientific papers

Synthesis of 5-(2-methoxy-1-naphthyl)- and 5-[2- (methoxymethyl)-1- naphthyl]-11H-benzo[b]fluorene as 2,2'-disubstituted 1,1'-binaphthyls via benzannulated enyne-allenes

5-(2-Methoxy-1-naphthyl)- and 5-[2-(methoxymethyl)-1-naphthyl]-11H-benzo[b] fluorene were synthesized by treatment of the corresponding benzannulated enediynes with potassium tert-butoxide in refluxing toluene to give benzannulated enyne-allenes for the subsequent Schmittel cascade cyclization reactions. The structures of these two 5-(1-naphthyl)-11H-benzo[b]fluorenes could be regarded as 2,2′-disubstituted 1,1′-binaphthyls with the newly constructed benzofluorenyl group serving as a naphthyl moiety.