Effect of a Strategically Positioned Methoxy Substituent on the Photochemistry of 3-Aryl-3H-1-Oxacyclopenta[l]Phenanthren-2-Ones-Reference-Cited by-同舟云学术

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

Published:2010-12-28 Issue: Volume:2010 Page:1-5
ISSN:2090-200X
Container-title:Organic Chemistry International
language:en
Short-container-title:Organic Chemistry International

Author:

Thumpakara Roshini K.¹,Jose Binoy¹,Unnikrishnan Perupparampil A.¹,Prathapan Sreedharan¹,Rath Nigam P.²

Affiliation:

1. Department of Applied Chemistry, Cochin University of Science and Technology, Kochi 682022, India

2. Department of Chemistry and Biochemistry, University of Missouri-St. Louis, St. Louis, MO 63121, USA

Abstract

Irradiation of 3-methoxy-3-aryl-3H-1-oxacyclopenta[l]phenanthren-2-one derivatives 5a–d resulted in singlet-mediated decarbonylation reaction leading to the formation of phenanthrene derivatives 9a–d. The structure of the photoproduct was unequivocally established on the basis of X-ray crystallographic analysis.

Funder

National Science Foundation

Publisher

Hindawi Limited

Subject

General Earth and Planetary Sciences,General Engineering,General Environmental Science

Link

http://downloads.hindawi.com/archive/2010/764185.pdf

Reference17 articles.

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