(4R,4''R,5S,5''S)-2,2''-(1-Methylethylidene)bis[4,5-dihydro-4,5-diphenyloxazole] - 98%,99% ee, high purity , CAS No.157904-67-1

Item Number

R281569

• Synonyms: 157904-67-1|(4R,4'R,5S,5'S)-2,2'-(1-Methylethylidene)bis[4,5-dihydro-4,5-diphenyloxazole|(4R,4'R,5S,5'S)-2,2'-(1-Methylethylidene)bis[4,5-dihydro-4,5-diphenyloxazole]|Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4,5-diphenyl-, (4R,4'R,5S,5'S)-|(4R,5S
• Specifications & Purity: 98%,99% ee
• Storage Temp: Store at 2-8°C
• Shipped In: Wet ice

Product Description

(4R,4′R,5S,5′S)-2,2′-(1-Methylethylidene) or (4S,5R)-Bis-Phbox) can be used as a ligand:
To prepare selective exo-catalysts for enantioselective 1,3-dipolar cycloaddition reactions.
In the asymmetric aminooxygenation of alkenes in the presence of tetramethylaminopyridyl radical (TEMPO) as an oxidant and copper(II) triflate as a catalyst.
In asymmetric aminofluorination of olefins using an iron catalyst.