An Expedient Synthesis of endo-Tricyclo[5.2.2.0^2,6]undeca-4,8-dien-3-one

References

• Chou , T.-C. , Chuang , K.-S. and Lin , C.-T. 1988 . J. Org. Chem. , 53 : 5168 Studies on Cage Compounds. 4. Part 3:
   Google Scholar
• Herz , W. , Iyer , V. S. and Nair , M. G. 1975 . J. Org. Chem. , 40 : 3519
   Web of Science ®Google Scholar
• Herz , W. and Nair , M. G. 1969 . J. Org. Chem. , 34 : 4016
   Google Scholar
• Yamashita , Y. and Mukai , T. 1984 . Chem. Lett. , : 1741
   Google Scholar
• Tezuka , T. , Yamashita , Y. and Mukai , T. 1976 . J. Am. Chem. Soc. , 98 : 6051
   Google Scholar
• Bratby , D. M. and Fray , G. I. 1972 . J. Chem. Soc. Perkin , I : 195 and references cited therein
   Google Scholar
• Yates , P. and Eaton , P. 1961 . Tetrahedron , 12 : 13
   Google Scholar
• Akhtar , I. A. and Fray , G. I. 1971 . J. Chem. Soc. (C) , : 2802 Footnote in
   Google Scholar
• Lap , B. V. and Paddon-Row , M. N. 1979 . J. Org. Chem. , 44 : 4979
   Web of Science ®Google Scholar
• Molecular mechanics calculation (MM2) predicts that compound 4 has more strain energy than compound 1 by 13.6 kcal/mol. (PCMODEL Serina Software)
   Google Scholar
• The mp of 1 designated 10 in ref 2a is 103 °C. We thank Professor Herz for communication
   Google Scholar
• Nakazaki , M. , Naemura , K. , Kondo , Y. , Nakahara , S. and Hashimoto , M. 1980 . J. Org. Chem. , 45 : 4440 ref. 3; (b)
   Google Scholar