Abstract:
The synthesis and mass spectra of some 2-methyl- and 2-phenyl-5-(polyacetoxyalkyl)-1,3,4-oxadiazoles (4-9) are described. The preferred conformations of 4-9 in solution have been determined by p.m.r. spectroscopy. © 1976.
Referencias:
- Huisgen, Sturm, Seidel, Ringöffnungen der Azole, V. Weitere Reaktionen der Tetrazole mit elektrophilen Agenzien (1961) Chemische Berichte, 94, pp. 1555-1562
- Huisgen, Sauer, Seidel, Ringöffnungen der Azole, IV. Die Synthese von 1.2.4-Triazolen aus 5-substituierten Tetrazolen und Carbonsäure-imidchloriden (1960) Chemische Berichte, 93, pp. 2885-2891
- Sauer, Huisgen, Sturm, (1960) Tetrahedron, 11, pp. 241-251
- Huisgen, Sauer, Sturm, Markgraf, Ringöffnungen der Azole, II. Die Bildung von 1.3.4-Oxdiazolen bei der Acylierung 5-substituierter Tetrazole (1960) Chemische Berichte, 93, pp. 2106-2124
- Huisgen, Sauer, Sturm, Acylierung 5-substitutierter Tetrazole zu 1.3.4-Oxdiazolen (1958) Angewandte Chemie, 70, pp. 272-273
- Seldes, Thiel, Deferrari, (1975) Carbohydr. Res., 39, pp. 47-51
- Deferrari, Seldes, Marzoa, Thiel, (1971) Carbohyd. Res., 17, pp. 237-239
- El Khadem, Shaban, Nassr, (1972) Carbohyd. Res., 23, pp. 103-109
- Cotter, 1264. The mass spectra of some fluorine-containing 1,3,4-oxadiazoles (1965) Journal of the Chemical Society (Resumed), pp. 6842-6844
- Seldes, Gros, Thiel, Deferrari, (1975) Carbohyd. Res., 39, pp. 11-17
Citas:
---------- APA ----------
Seldes, A.M., Gros, E.G., Thiel, I.M.E. & Deferrari, J.O.
(1976)
. Synthesis and mass spectra of some 2-methyl and 2-phenyl-5-(polyacetoxyalkyl)-1,3,4-oxadiazoles and their conformations in solution. Carbohydrate Research, 49(C), 49-56.
http://dx.doi.org/10.1016/S0008-6215(00)83124-9---------- CHICAGO ----------
Seldes, A.M., Gros, E.G., Thiel, I.M.E., Deferrari, J.O.
"Synthesis and mass spectra of some 2-methyl and 2-phenyl-5-(polyacetoxyalkyl)-1,3,4-oxadiazoles and their conformations in solution"
. Carbohydrate Research 49, no. C
(1976) : 49-56.
http://dx.doi.org/10.1016/S0008-6215(00)83124-9---------- MLA ----------
Seldes, A.M., Gros, E.G., Thiel, I.M.E., Deferrari, J.O.
"Synthesis and mass spectra of some 2-methyl and 2-phenyl-5-(polyacetoxyalkyl)-1,3,4-oxadiazoles and their conformations in solution"
. Carbohydrate Research, vol. 49, no. C, 1976, pp. 49-56.
http://dx.doi.org/10.1016/S0008-6215(00)83124-9---------- VANCOUVER ----------
Seldes, A.M., Gros, E.G., Thiel, I.M.E., Deferrari, J.O. Synthesis and mass spectra of some 2-methyl and 2-phenyl-5-(polyacetoxyalkyl)-1,3,4-oxadiazoles and their conformations in solution. Carbohydr. Res. 1976;49(C):49-56.
http://dx.doi.org/10.1016/S0008-6215(00)83124-9