An Investigation of the Formation Mechanism of Allene or Alkyne in the 6,7-Benzobicyclo[3.2.1]octane System by Deuterium Labeling Experiments

Authors : Yavuz TAŞKESENLİGİL, Ferhan TÜMER, Cavit KAZAZ

Pages : 115-122

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :In order to reveal the real intermediate in the base-promoted reaction of 1, 3-bromo-4,4-dideuterio-6,7-benzobicyclo[3.2.1]octa-2,6-diene 10 was synthesized and its HBr elimination reaction studied. Reaction of 10 with potassium tert-butoxide yielded butoxyl ether 18 in which proton-deuterium exchange has occured.
Keywords : Cyclic allene, Cyclic alkynes, Deuterium Labeling