1040729-74-5

Basic information

• Product Name: (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine
• Synonyms: (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine
• CAS NO: 1040729-74-5
• Molecular Weight: 351.445
• Mol File: 1040729-74-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine(1040729-74-5)
• EPA Substance Registry System: (2S,4R)-N-tert-butoxycarbonyl-2-hydroxy-4,6-diphenyl-5,6-didehydropiperidine(1040729-74-5)

Safety Data

• Hazardous Substances Data: 1040729-74-5(Hazardous Substances Data)

Upstream product

• 14371-10-9 (E)-3-phenylpropenal 
• 697301-70-5 tert-butyl 1-phenylvinylcarbamate 

Relevant articles and documents

Diphenylprolinol silyl ether as a catalyst in an enantioselective, catalytic, formal aza [3+3] cycloaddition reaction for the formation of enantioenriched piperidines

(Chemical Presented) Aza-ene reaction: Diphenylprolinol silyl ether was found to be an effective organocatalyst for the formal aza [3+3] cycloaddition reaction of a,b-unsaturated aldehydes and enecarbamates (see scheme). The reaction proceeds through an asymmetric catalytic ene reaction, isomerization, hydrolysis, and cyclization to afford piperidine derivatives in good yields and excellent enantioselectivities.