Synthesis, crystal structure and molecular modeling (AM1) of two 5-arylidene derivatives of Meldrum's acid

Journal of Chemical Crystallography

Volumn 30, Issue 3, 2000, Pages 189-194

  De Armas, Héctor Novoa ^a   Blaton, Norbert M ^a   Peeters, Oswald M ^a   De Ranter, Camiel J ^a   Suárez, Margarita ^b   Ochoa, Estael ^b   Verdecia, Yamila ^b   Salfrán, Esperanza ^b  

^a UNIVERSITY OF LEUVEN   (Belgium)

^b UNIVERSITY OF HAVANA   (Cuba)

Author keywords

AM1; Crystal structure; Meldrum's acid; X ray diffraction

Indexed keywords

STAPHYLOCOCCUS PHAGE 3A;

EID: 0034144742     PISSN: 10741542     EISSN: None     Source Type: Journal    
DOI: 10.1023/a:1009535215383     Document Type: Article

References (23)

1. McNab, H. Chem. Soc. Rev. 1978, 7, 345.
2. Chen, B.C. Heterocycles 1991, 32, 529.
3. Buzinkai, J.F.; Hrubowchak, D.M.; Smith, F.T. Tetrahedron Lett. 1985, 26, 3195.
4. Takano, S.; Stoh, S.; Ogasawara, K. J. Chem. Soc. Chem. Commun. 1988, 59.
5. Huang, X.; Xie, L. Synth. Commun. 1986, 16, 1701.
6. McNab, H. J. Org. Chem. 1981, 46, 2809.
7. Rodríguez, R.; Suarez, M.; Ochoa, E.; Morales, A.; González, L.; Martín, N.; Quinteiro, M.; Seoane, C.; Soto. J.L. J. Heterocycl. Chem. 1996, 33, 45.
8. Rodríguez, R.; Suárez, M.; Ochoa, E.; Pita, B.; Espinosa, R.; Martin, N.; Quinteiro, M.; Seoane, C.; Soto. J.L. J. Heterocycl. Chem. 1997, 34, 957.
9. Suárez, M.; Ochoa, E.; Verdecia, Y.; Pita, B.; Morán, L.; Martín, N; Quinteiro, M.; Seoane C.; Soto, J.L.; Novoa, H.; Blaton, N.; Peters, O. Tetrahedron 1999, 55, 875.
10. Sheldrick, G.M. SHELXS97, Program for the Solution of Crystal Structures; University of Göttingen: Germany, 1997.
11. International Tables for X-Ray Crystallography; Dodrecht: Kluwer Academic Publishers, 1992; Vol. C.
12. Sheldrick, G.M. SHELXL97, Program for the Refinement of Crystal Structures; University of Göttingen: Germany, 1997.
13. XSCANS: X-ray Single Crystal Analysis System, version 2.2; Siemens Analytical X-ray Instrument: Madison, WI, 1996.
14. Bergerhoff, G. DIAMOND-Visual Crystal Structure Information System; Bonn, Germany, 1996.
15. Spek, A.L. PLATON, An Integrated Tool for the Analysis of the Results of a Single Crystal Structure Determination. Acta Cryst. 1990, C-34.
16. Dewar, M.J.S.; Zoebisch, E.G.; Hearly, E.F.; Stewart, J.J.P. J. Am. Chem. Soc. 1985, 107, 3902.
17. Stewart, J.J.P. QCPE Program No. 455.
18. Allinger, N.L. J. Am. Chem. Soc. 1977, 99, 8127.
19. Gilbert, K.E. Serena Software; Bloomington, IN.
20. Cremer, D.; Pople, J.A. J. Am. Chem. Soc. 1975, 97, 1354.
21. Gould, R.O.; Taylor, P.; Thorpe, M. PUCKER: Program for the Calculation of Cremer and Pople Ring Puckering Parameters, version 7.7.95; University of Edinburgh: Scotland, 1995.
22. Allen, I.; Kennard, O. Chem. Des. Autom. News 1993, 8, 31.
23. North, A.C.T.; Phillips, D.C.; Mathews, F.S. Acta Crystallogr. 1968, A24, 351.