Abstract
ZrO 2-pillared clay (Zr-PILC) a mild recyclable solid Lewis acid catalyst prepared by a short and simple novel method by us, has been used for the selective, monotetrahydropyranylation under solvent-free condition both by heating and microwave irradiation of 1,n-symmetrical diols and simple alcohols with good selectivity and conversion in high yields for the first time. HO−( CH 2) n− OH+ DHP → MW Zr-PILC HO−( CH 2) n− OTHP A comparative study with previously reported methods and other acid catalysts has been done to demonstrate the efficacy of the present developed methodology.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call