Regioselective [3+3] Cyclization of 1,3-Bis(silyloxy)buta-1,3-dienes with 1,1,1-Trifluoro-4-(silyloxy)alk-3-en-2-ones: New and Convenient Synthesis of Functionalized 5-Alkyl-3-(trifluoromethyl)phenols

Autor:	Peter Langer, A. S. Saghiyan, Renske Klassen, Stefan Büttner, T. H. Tam Dang, Alexander Villinger, Zharylkasyn A. Abilov, Tariel V. Ghochikyan, Sebastian Reimann, Nazken K. Kelzhanova, Anke Spannenberg, Thomas Pundt, Alina Bunescu, Andreas Schmidt, Helmut Reinke
Rok vydání:	2013
Předmět:	chemistry.chemical_classification Trifluoromethyl Organic Chemistry Condensation Regioselectivity Halide Biochemistry Catalysis Inorganic Chemistry chemistry.chemical_compound chemistry Drug Discovery X-ray crystallography Organic chemistry Phenols Organofluorine compounds Physical and Theoretical Chemistry Alkyl
Zdroj:	Helvetica Chimica Acta. 96:44-58
ISSN:	0018-019X
Popis:	Functionalized 5-alkyl-3-(trifluoromethyl)phenols were prepared by formal [3+3] cyclization of 1,3-bis(silyloxy)buta-1,3-dienes with 1,1,1-trifluoro-4-(silyloxy)alk-3-en-2-ones derived from 1,1,1-trifluoroalkane-2,4-diones. The latter were prepared by condensation of the dianion of 1,1,1-trifluoropentane-2,4-dione with alkyl halides.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4ceee83142744c0d159546c037d19ca6 https://doi.org/10.1002/hlca.201200056 Zobrazit plný text záznamu Plný text ve formátu PDF