1451092-92-4

Basic information

• Product Name: C₂₇H₂₀O
• CAS NO: 1451092-92-4
• Molecular Weight: 360.455
• Mol File: 1451092-92-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₇H₂₀O(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₇H₂₀O(1451092-92-4)
• EPA Substance Registry System: C₂₇H₂₀O(1451092-92-4)

Safety Data

• Hazardous Substances Data: 1451092-92-4(Hazardous Substances Data)

Upstream product

• 90-11-9 1-Bromonaphthalene 
• 219834-96-5 2-(phenylmethoxy)-1-naphthalene boronic acid 
• 41908-23-0 1-bromo-2-(phenylmethoxy)naphthalene 
• 13922-41-3 1-Naphthylboronic acid 

Relevant articles and documents

Chiral linker-bridged bis-N-heterocyclic carbenes: Design, synthesis, palladium complexes, and catalytic properties

A series of chiral bis(benzimidazolium) salts 10-19 with (1R,2R)-cyclohexene, (1R,2R)-diphenylethylene and (aR)-binaphthylene linkers have been designed and synthesized in 30-94% yield. Ten chiral bis(NHC) palladium complexes 20-28 have been synthesized and characterized by NMR, HRMS, elemental analysis and further confirmed by X-ray single crystal analysis. These bis(NHC)-Pd complexes showed obviously different catalytic properties in the asymmetric Suzuki-Miyaura coupling reactions. The (1R,2R)-cyclohexene-bridged bis(NHC)-Pd complex, (R,R)-23, achieved the highest yield of 90%, while complex (aR)-28, with a binaphthylene linker, showed the best enantioselectivity of 60 ee%. The structural analysis of these complexes suggested that such difference of catalytic performance has a close relationship with their coordination surroundings around metal centres.