. Am. Chem. Soc. 1988, 110.
4. E. Vedejs, C. F. Marth. Mechanism of the Wittig reaction: the role of substituents at phosphorus. J. Am. Chem. Soc. 1988, 110.
5. M. Schlosser, K. F. Christmann. Trans-Selective Olefin Syntheses. Angew. Chem. Int. Ed. 1966, 5, 126.
6. D. M. Hodgson, T. Arif. Convergent and Stereoselective Synthesis of Trisubstituted E-Alkenyl Bromides and Iodidesvia?-Oxido Phosphonium Ylides. J. Am. Chem. Soc. 2008,130.
7. Wittig G., Schцllkopf U. ьber Triphenyl-phosphin-methylene als olefinbildende Reagenzien (I Mitteil). Chem. Ber., 1954, B. 87, № 9, S. 1318-1330.
8. Wittig G., Haag W. ьber Triphenyl-phosphin-methylene als olefinbildende Reagenzien (II Mitteil). Chem. Ber., 1955, B. 88, № 11, S. 1654-1666.
9. Wadsworth W.S., Emmons W.D. The Utility of Phosphonate Carbanions in Olefin Synthesis. J.Am.Chem.Soc., 1961, v. 83, p. 1733-1738.
