1448442-60-1

Basic information

• Product Name: 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol)
• Synonyms: 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol)
• CAS NO: 1448442-60-1
• Molecular Weight: 588.833
• Mol File: 1448442-60-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol)(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol)(1448442-60-1)
• EPA Substance Registry System: 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol)(1448442-60-1)

Safety Data

• Hazardous Substances Data: 1448442-60-1(Hazardous Substances Data)

Upstream product

• 6627-55-0 2-bromo-p-cresol 
• 2633-66-1 2-mesitylmagnesium bromide 
• 1448442-52-1 2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-ol 
• 20485-44-3 2,3-dimethyl-2,3-diaminobutane 
• 1448442-53-2 2-hydroxy-2',4',5,6'-tetramethyl-[1,1'-biphenyl]-3-carbaldehyde 

Downstream Products

• 1448442-70-3 3,3''-((1E,1'E)-((2,3-dimethylbutane-2,3-diyl)bis(azanylylidene))bis(methanylylidene))bis(2',4',5,6'-tetramethyl-[1,1'-biphenyl]-2-olate)aluminum chloride 

Relevant articles and documents

Regioselective carbonylation of trans-disubstituted epoxides to β-lactones: A viable entry into syn-aldol-type products

Two new catalysts are reported for the regioselective carbonylation of trans-disubstituted epoxides to cis-β-lactones. The two catalysts display high and opposing selectivities, which generally are difficult to achieve for this class of epoxides. The resulting β-lactones are well-defined precursors for a wide variety of aldol-type compounds. Altogether, carbonylation of disubstituted epoxides is established as a viable and economical entry into syn- and anti-aldol products.