Dzhemilev reaction for the synthesis of spiro[3.3]heptane and spiro[3.4]octanes
作者:Vladimir A. D’yakonov、Evgeniy Sh. Finkelshtein、Askhat G. Ibragimov
DOI:10.1016/j.tetlet.2007.10.065
日期:2007.12
methylenecyclobutane with the aid of Et3Al in the presence of Cp2ZrCl2 leading to 6-ethyl-6-aluminaspiro[3.4]octane has been realized. The latter, without isolation, was converted into spiro[3.3]heptane, 6-thiaspiro[3.4]octane and also spiro[3.4]octan-6-ol and 6-spiro[3.4]octyl formate with high yields and selectivity.
作者:M. Vandewalle、S. Dewaele、F. Alderweireldt、M. Verzele、C. H. Williams、G. B. Barlin、H. Antaki、D. C. Morrison、A. H. Dinwoodie、R. N. Haszeldine、D. Richard Anderson、J. M. Holovla、J. B. Robinson、J. Thomas、G. J. F. Chittenden、R. D. Guthrie、B. J. Brisdon、R. A. Walton、M. C. R. Systems、D. W. A. Sharp、J. M. Winfield、A. L. Odell、R. W. Olliff、F. B. Seaton、Boris Weinstein、A. H. Fenselau、J. G. Thoene、W. F. Gum、M. R. W. Levy、M. M. Joullié、A. K. King、S. F. Tan、W. H. Hui、S. N. Loo、H. R. Arthur、D. H. Shaw、A. M. Stephen、A. O. Fuller、Lindsay H. Briggs、P. W. le Quesene、J. S. Brimacombe、M. C. Cook、L. C. N. Tucker、K. M. Davies、W. J. Hickinbottom
DOI:10.1039/jr9650002258
日期:——
The Non-Reaction of Methylene with the Carbon-Carbon Bond
作者:Guo-xian Wu、Maitland Jones、William von E Doering、Lawrence H Knox
DOI:10.1016/s0040-4020(97)00336-0
日期:1997.7
Methylene has been shown not to react with the carbon-carbon bonds of spiropentane and spiro[3.3]heptane. (C) 1997 Elsevier Science Ltd.
Roberts, Charles; Walton, John C.; Maillard, Bernard, Journal of the Chemical Society. Perkin transactions II, 1986, p. 305 - 312
作者:Roberts, Charles、Walton, John C.、Maillard, Bernard