The Hydration of Unsaturated Steroids by the Brown Hydroboration Reaction. I. Monounsaturated Steroids
作者:Manasse Nussim、Yehuda Mazur、Franz Sondheimer
DOI:10.1021/jo01028a032
日期:1964.5
Studies in Organic Sulfur Compounds. X.<sup>1</sup> The Scope of the Raney Nickel Desulfurization of Cyclic Hemithioketals (1,3-Oxathiolanes and 1,3-Oxathianes)<sup>2</sup>
作者:Carl Djerassi、M. Shamma、T. Y. Kan
DOI:10.1021/ja01550a075
日期:1958.9
Haddad,Y.M.Y. et al., Journal of the Chemical Society. Perkin transactions I, 1974, p. 596 - 601
作者:Haddad,Y.M.Y. et al.
DOI:——
日期:——
Vill, Volkmar; Weber, Nikolaus, Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994, vol. 250, p. 73 - 84
作者:Vill, Volkmar、Weber, Nikolaus
DOI:——
日期:——
PHOTOCHEMICAL TRANSFORMATIONS OF DIENES: VII. STEREOCHEMISTRY OF ADDITION OF ALCOHOL, AND EFFECT OF SUBSTITUENTS AND ACIDS ON THE PHOTOCHEMISTRY OF CHOLESTA-3,5-DIENES
作者:G. Bauslaugh、G. Just、E. Lee-Ruff
DOI:10.1139/v66-423
日期:1966.12.1
Results for the photolysis of 6-methylcholesta-3,5-diene are described. The photolysis of these and other dienes proceeds by a unimolecular process, giving bicyclobutanes, or a bimolecular process, giving carbonium ions. Reaction of the bicyclobutane with a protic solvent results in stereospecific incorporation of a proton (4β), whereas direct abstraction of a proton by a photo-excited species results