Уважаемые коллеги! Помогите пожалуйста со следующими статьями:
Robert Levine, Joseph A. Conroy, Joe T. Adams, Charles R. Hauser, The Acylation of Ketones with Esters to Form β-Diketones by the Sodium Amide Method, J. Am. Chem. Soc., 1945, 67 (9), pp 1510–1512
L. P. Kyriakides, SOME ORGANIC PREPARATIONS, J. Am. Chem. Soc., 1914, 36 (3), pp 530–537
Ian Mc Ewen, Mats Roennqvist, Per Ahlberg, Hydrogen bonding of hydroxy groups to carbanions in indenide- and fluorenide-derivatized alcohols directly observed by UV, IR, and NMR spectroscopy, J. Am. Chem. Soc., 1993, 115 (10), pp 3989–3996
Christoph A. Schalley, Detlef Schroeder, Helmut Schwarz, Iron(I)-Mediated Activation of C-C and C-H Bonds of cis- and trans-1-Acetyl-2-methylcyclopropanes in the Gas Phase: Competition between Ring Cleavage and .alpha.-CC-Bond Insertion Reactions, J. Am. Chem. Soc., 1994, 116 (24), pp 11089–11097
S. H. McAllister, Wm. A. Bailey Jr., C. M. Bouton, The Catalyzed Cleavage of Diacetone Alcohol and Other Ketols and Unsaturated Ketones1, J. Am. Chem. Soc., 1940, 62 (11), pp 3210–3215
Edward J. Panek, Larry R. Kaiser, George M. Whitesides, Vinylic radicals are intermediates in the oxidation of vinylic lithium reagents to lithium enolates by dioxygen, but not by lithium tert-butyl peroxide, J. Am. Chem. Soc., 1977, 99 (11), pp 3708–3713