A practical method for oxazole synthesis by cycloisomerization of propargyl amides

Organic Letters
Peter WipfTyler E Benedum

Abstract

[reaction: see text] 2,5-disubstituted and 2,4,5-trisubstituted oxazol-5-yl carbonyl compounds were prepared in good yields by a mild SiO2-mediated cycloisomerization of propargyl amides.

References

May 11, 2000·Organic Letters·A J PhillipsD R Williams
Aug 3, 2001·Organic Letters·A ArcadiF Marinelli
Mar 19, 2002·Chemical Research in Toxicology·Deepak K DalvieJohn P O'Donnell
Apr 3, 2003·Angewandte Chemie·Pierre-Yves CoqueronMarco A Ciufolini
Dec 25, 2003·Angewandte Chemie·Martin D Burke, Stuart L Schreiber
Jan 1, 2004·Natural Product Reports·Zhong Jin
Aug 28, 2004·Organic Letters·Peter WipfMaciej A A Walczak

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Citations

Jan 12, 2013·Chemical Reviews·Anton V GulevichVladimir Gevorgyan
Dec 24, 2010·Journal of the American Chemical Society·Barry M TrostJoseph M Azzarelli
Feb 19, 2005·Chemical Communications : Chem Comm·Russell J CoxAnob Kantacha
Mar 10, 2007·Chemical Communications : Chem Comm·Eugen Merkul, Thomas J J Müller
Oct 7, 2016·Chemical Communications : Chem Comm·Gopal Chandru SenadiJeh-Jeng Wang
Nov 3, 2012·Organic & Biomolecular Chemistry·Shan LiYongming Wu
Apr 1, 2011·Organic & Biomolecular Chemistry·Huu-Anh TranDavid R Bundle
Jan 10, 2014·Chemical Communications : Chem Comm·Thibaut AlzieuRobert Britton
Sep 24, 2013·Organic & Biomolecular Chemistry·Wen-Chao GaoChi Zhang
Dec 7, 2013·Organic & Biomolecular Chemistry·Ali Alhalib, Wesley J Moran
Apr 25, 2012·Organic & Biomolecular Chemistry·Alison E Wendlandt, Shannon S Stahl
May 28, 2011·Chemistry : a European Journal·Tilman LechelHans-Ulrich Reissig
Jun 12, 2008·Chemical Reviews·Marcos A P MartinsHelio G Bonacorso
Dec 3, 2009·The Journal of Organic Chemistry·Jianmin ZhangMarco A Ciufolini
Sep 10, 2009·Chemical Reviews·Marcos A P MartinsPablo Machado
Apr 29, 2009·Organic Letters·Jianmin Zhang, Marco A Ciufolini
Mar 29, 2011·The Journal of Organic Chemistry·Dougal J RitsonJohn E Moses
Nov 23, 2017·Chemical Reviews·Kate LauderDaniele Castagnolo
Sep 17, 2014·Chemical Reviews·Marcos A P MartinsHelio G Bonacorso
Mar 14, 2014·The Journal of Organic Chemistry·Yancheng HuBoshun Wan
Jul 18, 2012·The Journal of Organic Chemistry·A Stephen K HashmiFrank Rominger

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