Title page for etd-0601113-164851


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URN etd-0601113-164851
Author Yu-Neng Yeh
Author's Email Address No Public.
Statistics This thesis had been viewed 5581 times. Download 509 times.
Department Chemistry
Year 2013
Semester 1
Degree Master
Type of Document
Language zh-TW.Big5 Chinese
Title Pyrolytic Studies of 1-Phenyl-3-(2-(phenylthio)phenyl)prop-2-en-1-one and Its Derivatives
Date of Defense 2013-06-26
Page Count 175
Keyword
  • flash vacuum pyrolysis
  • chalcone
  • photolysis
  • 2-benzoylbenzo[b]thiophene
  • stilbene
  • Abstract 3-(o-(Phenylthio)phenyl)-1-phenylprop-2-en-1-one (48) 、1-(o-(phenylthio)-phenyl)-3-phenylprop-2-en-1-one (49) and 1-(o-(phenylthio)phenyl)-3-phenylprop-2-yn-1-one (50) had been studied by means of pyrolysis. Under pyrolytic conditions, compound 48 gave phenanthrene (2) as the major product. Both compounds 49 and 50 can’t get thioflavone (52). We change ortho-thiophenyl group to ortho-thioallyl group that we can get the expected products 2-benzoylbenzo[b]thiophene (51) and thioflavone (52), respectively.
    Advisory Committee
  • T. -Y. Dong - chair
  • Ming-Jung Wu - co-chair
  • En-Chi Wang - co-chair
  • Chin-Hsing Chou - advisor
  • Files
  • etd-0601113-164851.pdf
  • Indicate in-campus at 2 year and off-campus access at 2 year.
    Date of Submission 2013-07-01

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