Literature DB >> 24976605

Gold-catalyzed intermolecular synthesis of alkylidenecyclopropanes through catalytic allene activation.

Juliette Sabbatani1, Xueliang Huang, Luís F Veiros, Nuno Maulide.   

Abstract

A stereoselective gold(I)-catalyzed intermolecular cyclopropanation of allenamides with stabilized sulfonium ylides is reported. This transformation enables the direct synthesis of diacceptor alkylidenecyclopropanes and proceeds under very mild conditions through allene activation.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  alkylidenecyclopropanes; allenes; catalysis; gold; sulfonium ylides

Year:  2014        PMID： 24976605     DOI： 10.1002/chem.201402935

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  6 in total

1.  Ylide-Functionalization via Metalated Ylides: Synthesis and Structural Properties.

Authors:  Christopher Schwarz; Thorsten Scherpf; Ilja Rodstein; Julia Weismann; Kai-Stephan Feichtner; Viktoria H Gessner
Journal:  ChemistryOpen       Date:  2019-05-15       Impact factor: 2.911

2.  Bond-Forming and -Breaking Reactions at Sulfur(IV): Sulfoxides, Sulfonium Salts, Sulfur Ylides, and Sulfinate Salts.

Authors:  Daniel Kaiser; Immo Klose; Rik Oost; James Neuhaus; Nuno Maulide
Journal:  Chem Rev       Date:  2019-06-25       Impact factor: 60.622

Review 3.  Sulfur-Based Ylides in Transition-Metal-Catalysed Processes.

Authors:  James D Neuhaus; Rik Oost; Jérémy Merad; Nuno Maulide
Journal:  Top Curr Chem (Cham)       Date:  2018-04-13

4.  Direct Stereodivergent Olefination of Carbonyl Compounds with Sulfur Ylides.

Authors:  Jérémy Merad; Phillip S Grant; Tobias Stopka; Juliette Sabbatani; Ricardo Meyrelles; Alexander Preinfalk; Ján Matyasovsky; Boris Maryasin; Leticia González; Nuno Maulide
Journal:  J Am Chem Soc       Date:  2022-06-30       Impact factor: 16.383

5.  Allenes and Derivatives in Gold(I)- and Platinum(II)-Catalyzed Formal Cycloadditions.

Authors:  José L Mascareñas; Iván Varela; Fernando López
Journal:  Acc Chem Res       Date:  2019-01-14       Impact factor: 22.384

6.  Gold-Catalyzed Cycloisomerization of Sulfur Ylides to Dihydrobenzothiepines.

Authors:  Christian Knittl-Frank; Iakovos Saridakis; Thomas Stephens; Rafael Gomes; James Neuhaus; Antonio Misale; Rik Oost; Alberto Oppedisano; Nuno Maulide
Journal:  Chemistry       Date:  2020-06-08       Impact factor: 5.020
  6 in total

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