References
- This is part of the Ph.D. Thesis of G. C.-P., Chemistry Department, CINVESTAV-IPN México.
- Flores-Parra , A. , Farfán , N. , Hernández-Bautista , A. I. , Hernández-Sánchez , L. and Contreras , R. 1991 . Tetrahedron , 47 : 6903 – 6914 .
- Flores-Parra , A. , Cadenas-Pliego , G. , Martínez-Aguilera , L. M. R. , García-Nares , M. L. and Contreras , R. 1993 . Chem. Ber. , 126 : 863 – 867 .
- Cadenas-Pliego , G. , Martinez-Aguilera , L. M. R. , Rosales-Hoz , M.-J. , Contreras , R. , Daran , J. C. , Halut , S. and Flores-Parra , A. 1993 . Phosphorus, Sulfur and Silicon , 81 : 111 – 123 .
- Le Févre , C. G. and Le Fèvre , R. J. W. 1932 . J. Chem. Soc., Trans 1 1142 – 1148 . –.
- Burkert , U. and Allinger , N. L. 1982 . “ ch. 5 ” . In Molecular Mechanics, A. C. S. Monograph 177 Washington, D.C. : Am. Chem. Soc. . “,”
- Contreras , R. , Morales , H. R. , Mendoza , M.-L. and Domínguez , C. 1987 . Spectrochimica Acta , 43A : 43 – 49 . ;
- Ariza-Castolo , A. and Contreras , R. Submitted.
- Rouchert , C. J. and Campbell , J. R. 1974 . The Aldrich Library of NMR Spectra Vol. II , 17 The 1H NMR of the bis(dimethylamine)methylene free appears at 2.70 (s, 1H) and 2.25 (s, 6H) ppm;
- Walker , N. and Stuart , D. 1983 . Acta Crystallogr. , 39 : 158
- Watkin , D. J. , Carruthers , J. R. and Betteridge , P. W. 1988 . CRYSTALS, An Advanced Crystallographic Program System; Chemical Crystallography Laboratory England : University of Oxford: Oxford .
- 1974 . International Tables for X-ray Crystallography ; Vol. IV, Kynoch Press, Birmingham, England
- Sheldrick , G. M. 1986 . Program for Crystal Structure Solution Göttingen : University of Göttingen . SHELXS86