860639-65-2

Upstream product

• 865448-87-9 2-methyl-4-{2-[4-(triisopropylsilyl)but-3-yn-1-yl]-1-naphthyl}but-3-yn-2-ol 
• 865448-89-1 2-methyl-4-[2-(4-p-tolylbut-3-yn-1-yl)-1-naphthyl]but-3-yn-2-ol 
• 865448-78-8 {(S)-3-[(1-iodo-2-naphthyl)methoxy]but-1-yn-1-yl}(triisopropyl)silane 
• 865448-90-4 1-ethynyl-2-(4-p-tolylbut-3-yn-1-yl)naphthalene 
• 865448-88-0 4-[2-(but-3-yn-1-yl)-1-naphthyl]-2-methylbut-3-yn-2-ol 
• 865448-77-7 1-iodo-2-{[((S)-1-methylprop-2-yn-1-yl)oxy]methyl}naphthalene 
• 286376-34-9 2-(Bromomethyl)-1-iodonaphthalene 
• 223596-91-6 1-Iodo-2-[4-(triisopropylsilyl)but-3-yn-1-yl]naphthalene 
• 624-31-7 4-tolyl iodide 
• 865448-91-5 triisopropyl{(S)-3-[(1-{[2-(4-p-tolylbut-3-yn-1-yl)-1-naphthyl]ethynyl}-2-naphthyl)methoxy]but-1-yn-1-yl}silane 

Relevant academic research and scientific papers

Synthetic studies toward chiral aromatic triynes as key substrates for the asymmetric synthesis of helicene-like molecules

We have developed the synthesis of model nonracemic aromatic triynes (-)-(S)-1-4 containing the 1-{[2-(but-3-yn-1-yl)-1-naphthyl]ethynyl}-2-{[((S)-1- methylprop-2-yn-1-yl)oxy]-methyl}naphthalene unit. The common 1,2-di(2-substituted-1-naphthyl)acetylene p