A New Approach to the Ring Opening Reactions of 2,7,7-Trimethyl-3,3-dibromotricyclo[4.1.1.02,4]octane

Authors : Zekir ŞENOL, Ömer ZAİM, Metin BALCI

Pages : 531-538

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Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :The reaction of a-pinene and dibromocarbene produced a fairly unstable product, 2,7,7-trimethyl-3,3-dibromotricyclo[4.1.1.02,4]octane, from which 3-bromo-7,7-dimethyl-2-methylenebicyclo[4,1,1]oct-3-ene and 3-bromo-2,7,7-trimethylbicyclo [4,1,1]octa-2,4-diene were obtained in chloroform at room temperature and in various other media and conditions. Two new compounds, 3-bromo-2,7,7-trimethylbicyclo [4.1.1]oct-3-en-2-ol and 2-insert ignore into journalissuearticles values(4-bromo-5-methylcyclohepta-3,5-dien-1-yl); propan-2-ol, were observed in aqueous acetone in addition to the previous two. The stability and formation mechanism of the formed products are discussed
Keywords : Turk J Chem, 29, 2005, 531 538 Turk J Chem, vol 29, iss 5