1431726-78-1

Basic information

• Product Name: (1R,5S,8R)-tert-butyl 7-hydroxy-2-(4-methylphenylsulfonyl)-8-(2-nitrophenyl)-2-azabicyclo[3.3.1]non-6-ene-6-carboxylate
• CAS NO: 1431726-78-1
• Molecular Weight: 514.599
• Mol File: 1431726-78-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1R,5S,8R)-tert-butyl 7-hydroxy-2-(4-methylphenylsulfonyl)-8-(2-nitrophenyl)-2-azabicyclo[3.3.1]non-6-ene-6-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,5S,8R)-tert-butyl 7-hydroxy-2-(4-methylphenylsulfonyl)-8-(2-nitrophenyl)-2-azabicyclo[3.3.1]non-6-ene-6-carboxylate(1431726-78-1)
• EPA Substance Registry System: (1R,5S,8R)-tert-butyl 7-hydroxy-2-(4-methylphenylsulfonyl)-8-(2-nitrophenyl)-2-azabicyclo[3.3.1]non-6-ene-6-carboxylate(1431726-78-1)

Safety Data

• Hazardous Substances Data: 1431726-78-1(Hazardous Substances Data)

Upstream product

• 10285-80-0 N-tosyl-3-butenylamine 
• 3740-52-1 2-(2-nitrophenyl)acetic acid 
• 208335-94-8 N-(but-3-en-1-yl)-N-(tert-butoxycarbonyl)-4-methylbenzenesulfonamide 
• 99185-25-8 4-(2-nitro-phenyl)-acetoacetic acid 
• 18303-04-3 N-[(tert-butoxy)carbonyl]-4-methylbenzenesulfonamide 
• 1431726-75-8 (E)-5-N-(4-methylphenylsulfonyl)aminopent-3-enal 
• 160983-67-5 tert-butyl 4-(2-nitrophenyl)-3-oxobutanoate 

Relevant articles and documents

Organocatalyzed asymmetric synthesis of morphans

A general effective organocatalyzed synthesis of enantioenriched morphans with up to 92% ee was developed. The morphan scaffold was constructed in a one-pot tandem asymmetric organocatalyzed Michael addition followed by a domino Robinson annulation/aza-Michael intramolecular reaction sequence from easily available starting materials.