Synthesis of New Pentacyclo[5.4.0.02,6.03,10.05,9]undecane-8,11-dione (PCU) Cyanosilylated Derivatives Using Sulphated Zirconia and Hydrotalcite as Catalysts in Microwave-Assisted Reactions under Solvent Free Conditions

Molecules

Nahí Adriana Guerra-Navarro¹  Laura Nadxieli Palacios-Grijalva¹  Deyanira Angeles-Beltrán¹  Guillermo E. Negrón-Silva¹  Leticia Lomas-Romero¹  Eduardo González-Zamora¹  Rubén Gaviño-Ramírez¹ 

[1] ¹Department of Basic Sciences, UAM-A, Av. San Pablo, No. 180. C.P. 02200, México, D.F., Mexico

关键词: sulphated zirconia;    hydrotalcite;    catalysts;    PCU;    microwaves;   

DOI  :  10.3390/molecules16086561

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.