220578-26-7

Basic information

• Product Name: 2,2'-methylenebis[(4R)-4-phenyl-5,5-diphenyl-2-oxazoline]
• Synonyms: 2,2'-methylenebis[(4R)-4-phenyl-5,5-diphenyl-2-oxazoline]
• CAS NO: 220578-26-7
• Molecular Weight: 610.755
• Mol File: 220578-26-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,2'-methylenebis[(4R)-4-phenyl-5,5-diphenyl-2-oxazoline](CAS DataBase Reference)
• NIST Chemistry Reference: 2,2'-methylenebis[(4R)-4-phenyl-5,5-diphenyl-2-oxazoline](220578-26-7)
• EPA Substance Registry System: 2,2'-methylenebis[(4R)-4-phenyl-5,5-diphenyl-2-oxazoline](220578-26-7)

Safety Data

• Hazardous Substances Data: 220578-26-7(Hazardous Substances Data)

Downstream Products

• 97-41-6 ethyl 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate 

Relevant articles and documents

Asymmetric copper complex and cyclopropanation reaction using the same

There are disclosed asymmetric copper complex comprising, as components, (a) an optically active bisoxazoline compound of formula (1): wherein R1 and R2 are different and each represent a hydrogen atom, an alkyl group, a cycloalkyl group, or a phenyl or aralkyl group which may be substituted, R3 and R4 each represent a hydrogen atom, an alkyl group, a cycloalkyl group, or a phenyl or aralkyl group which may be substituted, or R3 and R4 may be bonded to each other to form a C3-5 cyclic alkylene group, R5 represents a hydrogen atom or a C1-6 alkyl group, or the two R5 groups may be bonded to each other to represent a C3-5 cyclic alkylene group, (b) a monovalent or divalent copper compound, and (c) a strong acid or a Lewis acid or a mixture thereof, and a process for producing an optically active cyclopropanecarboxylate using the same.