142074-96-2

Basic information

• Product Name: (S)-(-)-1-(phenoxycarbonyl)-4-(4-chlorophenyl)-2-pyrroline
• CAS NO: 142074-96-2
• Molecular Weight: 299.757
• Mol File: 142074-96-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-(-)-1-(phenoxycarbonyl)-4-(4-chlorophenyl)-2-pyrroline(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-(-)-1-(phenoxycarbonyl)-4-(4-chlorophenyl)-2-pyrroline(142074-96-2)
• EPA Substance Registry System: (S)-(-)-1-(phenoxycarbonyl)-4-(4-chlorophenyl)-2-pyrroline(142074-96-2)

Safety Data

• Hazardous Substances Data: 142074-96-2(Hazardous Substances Data)

Upstream product

• 29540-84-9 4-chlorophenyl trifluoromethanesulfonate 
• 142075-06-7 N-carbophenoxy-1,2-dihydropyrrole 

Relevant articles and documents

Catalytic asymmetric arylation of N-substituted 2-pyrrolines with aryl triflates

Catalytic asymmetric arylation of 1-(alkoxycarbonyl)-2-pyrrolines (4) with aryl triflates (1) in benzene in the presence of a base and a palladium catalyst, prepared in situ by mixing Pd(OAc)2 and (R)-BINAP, gives optically active (R)-1-(alkoxycarbonyl)5-aryl-2-pyrrolines (5) of up to 83percent ee. together with the regioisomers 1-(alkoxycarbonyl)-5-aryl-3-pyrrolines (6).