Literature DB >> 21076755

Intramolecular iodoetherification of ene or diene ketals: facile synthesis of spiroketals.

Hiromichi Fujioka1, Kenji Nakahara, Hideki Hirose, Kie Hirano, Tomohiro Oki, Yasuyuki Kita.   

Abstract

A novel and rapid approach to chiral mono- or di-substituted spiroketals based on remote asymmetric induction by intramolecular iodoetherification of ene or diene ketals has been developed. This strategy concisely offers 5,5- and 5,6-spiroketals including the natural insect pheromone of the wasp.

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Year:  2010        PMID： 21076755     DOI： 10.1039/c0cc03933k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Halogen Bond Asymmetry in Solution.

Authors:  Sofia Lindblad; Krenare Mehmeti; Alberte X Veiga; Bijan Nekoueishahraki; Jürgen Gräfenstein; Máté Erdélyi
Journal:  J Am Chem Soc       Date:  2018-10-04       Impact factor: 15.419

2.  Halogen Bonding Helicates Encompassing Iodonium Cations.

Authors:  Alan Vanderkooy; Arvind Kumar Gupta; Tamás Földes; Sofia Lindblad; Andreas Orthaber; Imre Pápai; Máté Erdélyi
Journal:  Angew Chem Int Ed Engl       Date:  2019-06-06       Impact factor: 15.336

3.  Substituent Effects on the [N-I-N](+) Halogen Bond.

Authors:  Anna-Carin C Carlsson; Krenare Mehmeti; Martin Uhrbom; Alavi Karim; Michele Bedin; Rakesh Puttreddy; Roland Kleinmaier; Alexei A Neverov; Bijan Nekoueishahraki; Jürgen Gräfenstein; Kari Rissanen; Máté Erdélyi
Journal:  J Am Chem Soc       Date:  2016-06-17       Impact factor: 15.419
  3 in total

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