1256973-97-3

Basic information

• Product Name: (2S,3R,4S,5R)-4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine
• Synonyms: (2S,3R,4S,5R)-4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine
• CAS NO: 1256973-97-3
• Molecular Weight: 345.401
• Mol File: 1256973-97-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,3R,4S,5R)-4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,3R,4S,5R)-4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine(1256973-97-3)
• EPA Substance Registry System: (2S,3R,4S,5R)-4-nitro-2,3-diphenyl-5-(2-pyridyl)pyrrolidine(1256973-97-3)

Safety Data

• Hazardous Substances Data: 1256973-97-3(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 5153-67-3 nitrostyrene 
• 88328-13-6 (E)-N-phenylmethylene-1-(2-pyridyl)methanamine 
• 3731-51-9 2-(Aminomethyl)pyridine 

Relevant articles and documents

N -(2-Pyridylmethyl)imines as azomethine precursors in catalytic asymmetric [3 + 2] cycloadditions

An efficient Cu(I)-catalyzed asymmetric [3 + 2] cycloaddition of N-(2-pyridylmethyl) imines has been developed. In the presence of a Cu(CH 3CN)4PF6/bisoxazoline catalyst system, high levels of enantioselectivity (up to 97% ee) and moderate to high exo selectivity were achieved with a wide variety of substituted dipolarophiles, including maleimides, fumarates, fumarodinitrile, enones, and nitroalkenes. The reaction with unsymmetrically substituted dipolarophiles is completely regioselective.