Phase-transfer-catalysed Additions of Methyl N-(Diphenylmethylidene)glycinate to Azomethines
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Donka Tasheva, Olyana Angelova and Veneta Dryanska
Abstract
Methyl 3-aryl-3-arylamino-2-[(diphenylmethylidene)amino]propanoates are prepared by phase-transfer-catalysed reactions of methyl N-(diphenylmethylidene)glycinate with arylmethylideneanilines.
References
For Part 14, see V. Dryanska, I. Pashkuleva and D. Tasheva, Synth. Commun., 1997, 27, 1849 Search PubMed.
G. Stork, A. Y. W. Leong and A. M. Touzin, J. Org. Chem., 1976, 41, 3491 CrossRefCAS.
S. Kanemasa, O. Uchida and E. Wada, J. Org. Chem., 1990, 55, 4411 CrossRefCAS.
N. Irako, Y. Hamada and T. Shiroiri, Tetrahedron, 1995, 51, 12731 CrossRefCAS.
M. J. O'Donnell, J. M. Boniece and S. E. Earp, Tetrahedron Lett., 1978, 2641 CrossRef.
M. J. O'Donnell, Wu Shengde and J. C. Huffman, Tetrahedron, 1994, 4507 CrossRefCAS.
M. Moreno-Manas, R. Pleixats and A. Roglans, Liebigs. Ann., 1995, 1807 CAS.
C. M. Gasparski and M. J. Miller, Tetrahedron, 1991, 29, 5367 CrossRefCAS.
J. Zingel and A. de Meijere, Synthesis, 1994, 190 CrossRef.
A. van der Werf, R. M. Kellogg and F. van Bolhius, J. Chem. Soc., Chem. Commun., 1991, 682 RSC.
For a definition of the syn/anti convention, see: S. Masamune, Sk. Ali, D. L. Snitman and D. S. Garrey, Angew. Chem., Int. Ed. Engl., 1980, 19, 557 Search PubMed.
S. Kanemasa, T. Mori, E. Wada and A. Tatsukawa, Tetrahedron Lett., 1993, 677 CrossRefCAS.
P. Main,
S. J. Fiske,
S. E. Hull,
L. Lessinger,
G. Germain,
J.-P. Declercq and
M. M. Woolfson, MULTAN 11/82,
A system of Computer Programs for the Automatic Solution of Crystal Structures from X-ray Diffraction Data,
Universities of York,
England, and Louvain, Belgium,
1982 Search PubMed.
Enraf-Nonius,
Structure Determination Package, SDP/PDP v 3.0 Users Guide, Version 3.0,
Enraf-Nonius,
Delft, The Netherlands,
1985 Search PubMed.