Tetrahydropyran synthesis mediated by catalytic triflic acid and hexafluoroisopropanol-Reference-Cited by-同舟云学术

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Tetrahydropyran synthesis mediated by catalytic triflic acid and hexafluoroisopropanol

Published:2024-05-28 Issue:7 Volume:155 Page:709-713
ISSN:0026-9247
Container-title:Monatshefte für Chemie - Chemical Monthly
language:en
Short-container-title:Monatsh Chem

Author:

Brutiu Bogdan R.^ORCID,Tang Le,Kaiser Daniel^ORCID,Maulide Nuno^ORCID

Abstract

AbstractA Brønsted acid-catalyzed regioselective intramolecular hydroalkoxylation is described. This reaction proceeds via a carbocation intermediate and enables the preparation of 1,1,1’-trisubstituted tetrahydropyran derivatives under mild conditions using catalytic triflic acid (TfOH) and hexafluoroisopropanol (HFIP) as a mediator. Graphical abstract

Funder

HORIZON EUROPE European Research Council

Österreichischen Akademie der Wissenschaften

University of Vienna

Publisher

Springer Science and Business Media LLC

Link

https://link.springer.com/content/pdf/10.1007/s00706-024-03214-3.pdf

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