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Pyrolytic and Photolytic Studies of 3- (o-Methoxy phenyl)-1-phenylprop-2-en-1-one and Its Derivatives

Pyrolysis of 3- (o-methoxyphenyl)-1-phenylprop-2-en-1-one(49) ¡B1- (o-methoxyphenyl)-3-phenylprop-2-en-1-one (50) and 1-(o-methoxyphenyl)-3-phenylprop
-2-yn-1-one (51) gave the expected cyclic products 2-phenylbenzo[b]furan (11) and flavone (73). Furthermore, compounds 49-51 gave phenanthrene-9,10-dione (71)¡Bfluoren-9-one (14) and others as the minor products at high temperture. Under photolytic condition, compounds 49-51 gave photocyclic product (73) all in low yields and recovered mostly the starting materials.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0729110-160420
Date29 July 2010
CreatorsChou, Chih-Tsung
ContributorsMing-Jung Wu, Eng-Chi Wang, Teng-Yuan Dong, Chin-Hsing Chou, Cherng-Chyi Tzeng
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0729110-160420
Rightsrestricted, Copyright information available at source archive

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