Synthesis of New Pentacyclo[5.4.0.0(2,6).0(3,10).0(5,9)]undecane-8,11-dione (PCU) Cyanosilylated Derivatives Using Sulphated Zirconia and Hydrotalcite as Catalysts in Microwave-
Por:
Guerra-Navarro N.A., Palacios-Grijalva L.N., Angeles-Beltrán D., Negrón-Silva G.E., Lomas-Romero L., González-Zamora E., Gavino-Ramirez, R, Navarrete-Bolaños J.
Publicada:
1 ago 2011
Resumen:
A comparison was made of the effectiveness of the functionalization reactions of pentacyclo[5.4.0.0(2,6).0(3,10).0(5,9)]undecane-8,11-dione (PCU) using sulphated zirconia in protection-deprotection reactions and Mg/Al hydrotalcite in a cyanosilylation reaction, under classical thermal conditions and imposing microwave radiation; improved yields and reaction times were considered.
Filiaciones:
Univ Nacl Autonoma Mexico, Inst Chem, Circuito Exterior CU, Mexico City 04515, DF, Mexico
Department of Basic Sciences, UAM-A, Av. San Pablo, No. 180. C.P. 02200, México, D.F., Mexico
Department of Chemistry, UAM-I, San Rafael Atlixco, No. 186. C.P. 09340, México, D.F., Mexico
IMP, Eje Central Lázaro Cárdenas, No. 152 San Bartolo Atepehuacan, C.P. 07730, México, DF, Mexico
All Open Access, Gold
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