873895-50-2

Upstream product

• 873895-49-9 rac-3,3'-bis(nonafluorobutanesulfonyloxy)-4,4'-biphenanthryl 
• 62-53-3 aniline 
• 157397-72-3 rac-[4,4'-biphenanthrene]-3,3'-diyl bis-trifluoromethanesulfonate 
• 100780-04-9 (-)-(R)-3,3'-dihydroxy-4,4'-biphenanthrene 

Relevant academic research and scientific papers

Stereospecific synthesis of hetero[7]helicenes by Pd-catalyzed double N-arylation and intramolecular O-arylation

(Chemical Equation Presented) Enantioenriched aza- and oxa[7]helicenes are synthesized from an enantiopure biphenanthryldiol in a highly stereoselective manner. An N-phenylaza[7]helicene is prepared by a palladium-catalyzed double N-arylation of aniline w