Effect of a Strategically Positioned Methoxy Substituent on the Photochemistry of 3-Aryl-3H-1-Oxacyclopenta[<i>l</i>]Phenanthren-2-Ones

<table>Projection view of the molecule <b>9b</b> with 50% thermal ellipsoids.</table>

Organic Chemistry International

Figure 1: Effect of a Strategically Positioned Methoxy Substituent on the Photochemistry of 3-Aryl-3H-1-Oxacyclopenta[<i>l</i>]Phenanthren-2-Ones 