126435-61-8

Basic information

• Product Name: 4-methoxy-6-exo-methoxycarbonyl-5-(1-phenoxy-1-phenylmethylene)bicyclo<2.2.2>octan-2-one
• CAS NO: 126435-61-8
• Molecular Weight: 392.452
• Mol File: 126435-61-8.mol

Chemical Properties

• CAS DataBase Reference: 4-methoxy-6-exo-methoxycarbonyl-5-(1-phenoxy-1-phenylmethylene)bicyclo<2.2.2>octan-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methoxy-6-exo-methoxycarbonyl-5-(1-phenoxy-1-phenylmethylene)bicyclo<2.2.2>octan-2-one(126435-61-8)
• EPA Substance Registry System: 4-methoxy-6-exo-methoxycarbonyl-5-(1-phenoxy-1-phenylmethylene)bicyclo<2.2.2>octan-2-one(126435-61-8)

Safety Data

• Hazardous Substances Data: 126435-61-8(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 93621-14-8 1-methoxy-2,3-dibenzoylbicyclo<2.2.2>oct-2-en-5-one 
• 186581-53-3 diazomethane 

Relevant articles and documents

A multichromophoric bicyclo[2.2.2]-octenone and a photorearranged ester derivative

Both the title compound, 5,6-dibenzoyl-4-methoxybicyclo[2.2.2]oct-5-en-2-one, C23H20O4, and its photolysis product obtained in the solution phase, 4-methoxy-6-exo-methoxycarbonyl-5-(1-phenoxy-1-phenylmethylene)bicyclo[2.2.2] octan-2-one ?, C24H24O5, both crystallize in the monoclinic space group P21/c. The structures were solved by direct methods. The conformations established for the two compounds facilitate understanding of the mechanism of the photoreaction in solution.

Photochemistry of a bichromophoric system containing a cis-dibenzoylalkene and a β,γ-enone chromophore

The phototransformation of 1-methoxy-2,3-dibenzoylbicyclooct-2-en-5-one (1) has been studied and compared with that of 1-methoxy-2,3-dicarbomethoxybicyclooct-2-en-5-one (6).