148950-85-0

Basic information

• Product Name: 3,3'-Bis-(3-bromo-5-methyl-2-triphenylsilanyloxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol
• CAS NO: 148950-85-0
• Molecular Weight: 1173.16
• Mol File: 148950-85-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3'-Bis-(3-bromo-5-methyl-2-triphenylsilanyloxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3'-Bis-(3-bromo-5-methyl-2-triphenylsilanyloxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol(148950-85-0)
• EPA Substance Registry System: 3,3'-Bis-(3-bromo-5-methyl-2-triphenylsilanyloxy-phenyl)-[1,1']binaphthalenyl-2,2'-diol(148950-85-0)

Safety Data

• Hazardous Substances Data: 148950-85-0(Hazardous Substances Data)

Upstream product

• 75640-69-6 (S)-3,3'-dibromo-2,2'-dimethoxy-1,1'-binaphthalene 
• 127972-00-3 2-methoxy-5-methylphenyl boronic acid 
• 148950-84-9 3,3'-Bis-(3-bromo-2-hydroxy-5-methyl-phenyl)-[1,1']binaphthalenyl-2,2'-diol 

Relevant articles and documents

Chiral Helical Lewis Acids for Asymmetric Diels-Alder Catalysts

A new type of chiral helical titanium reagent has been prepared from titanium tetraisopropoxide and a chiral ligand derived from optically pure binaphthol.These reagents have been successfully utilized as an efficient chiral template for the sufficient conformational fixation of α,β-unsaturated aldehydes, thereby allowing efficient enantioface recognition of the substrates for achievement of uniformly high asymmetric induction in asymmetric Diels-Alder reaction with dienes, regardless of reaction temperature.