SiO2·p-TSA: a green catalyst for solvent-free tetrahydropyranylation of alcohols and thiols

Journal of the Brazilian Chemical Society

Alcindo A. Dos Santos¹  Gilmar A. Brito Jr.¹  Marcos V. L. Archilha¹  Tiago G. A. Bele¹  Guilherme P. Dos Santos¹  Murilo B. M. De Mello¹ 

关键词: solvent-free;    tetrahydropyranyl ether;    catalyst;    alcohols;    thiols;   

DOI  :  10.1590/S0103-50532009000100008

来源: SciELO

【 摘 要 】

A solvent-free procedure for tetrahydropyranylation of alcohols and thiols based on a simple grinding of the reagents in the presence of silica gel and catalytic amounts of p-TSA is described.

【 授权许可】

CC BY   
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