1280739-31-2

Basic information

• Product Name: (4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-(4-isopropylphenyl)-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one
• CAS NO: 1280739-31-2
• Molecular Weight: 605.571
• Mol File: 1280739-31-2.mol

Chemical Properties

• CAS DataBase Reference: (4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-(4-isopropylphenyl)-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: (4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-(4-isopropylphenyl)-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one(1280739-31-2)
• EPA Substance Registry System: (4aS,5R,6S,10bS)-6-(2-(4-bromophenyl)-2-oxoethyl)-5-(4-isopropylphenyl)-2-p-tolyl-4a,5,6,10b-tetrahydro-4H-benzo[f]isochromen-4-one(1280739-31-2)

Safety Data

• Hazardous Substances Data: 1280739-31-2(Hazardous Substances Data)

Upstream product

• 6975-24-2 p-isopropylcinnamaldehyde 
• 1280739-23-2 (E)-1-(4-bromophenyl)-3-(2-((E)-3-oxo-3-p-tolylprop-1-enyl)phenyl)prop-2-en-1-one 
• 122-03-2 (4-isopropylbenzaldehyde) 
• 643-79-8 o-phthalic dicarboxaldehyde 

Relevant articles and documents

A highly regio- and stereoselective cascade annulation of enals and benzodi(enone)s catalyzed by N-heterocyclic carbenes

Three stereogenic centers in a row: The unconventional activation of enal compounds mediated by an N-heterocyclic carbene (NHC) has generated three consecutive reactive carbon centers that undergo highly regio- and stereoselective annulations with di(enone)s to generate benzotricyclic products containing multiple stereogenic centers (see scheme).