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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

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

Hsieh, Cheng-Chung 29 July 2010 (has links)
1-(o-(Dimethylamino)phenyl)-3-phenylprop-2-en-1-one (62), 3-(o-(dimethylamino)phenyl)-1-phenylpropenone (63) and 1-(o-(dimethyl- amino)phenyl)-3-phenylprop-2-yn-1-one (64) were synthesized and their pyrolytic and photolytic chemistry were studied. Flash vacuum pyrolysis (FVP) of 62 and 64 gave 11H-benzo[a]carbazole (72) and benzo[c]carba-zole (73), FVP of 63 gave phenanthrene (2) and 1-methylquinolin-2(1H)-one (84). Under photolytic conditions, 62 and 64 gave the expected photocyclic products 1-methyl-2-phenylquinolin-4-one (65), while 63 gave the expected photocyclic products (1-methyl-1H-indol-2-yl)phenyl-methanone (66).

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