Design and Synthesis of Novel Chiral Spiro Ionic Liquids

Mahesh L. Patil, C. V. Laxman Rao, Kohji Yonezawa, Shinobu Takizawa, Kiyotaka Onitsuka, and Hiroaki Sasai*
The Institute of Scientific and Industrial Research, Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
Org. Lett., 2006, 8 (2), pp 227–230
DOI: 10.1021/ol052466y
Publication Date (Web): December 16, 2005
Copyright © 2006 American Chemical Society
*

In papers with more than one author, the asterisk indicates the name of the author to whom inquiries about the paper should be addressed.

, sasai@sanken.osaka-u.ac.jp

Abstract

Abstract Image

Novel chiral imidazolium salts have been synthesized as examples of chiral ionic liquids with a spiro skeleton. Effects of N-substituents and counteranions on the melting point of spiro imidazolium salts and their chiral discrimination abilities are described.

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History

  • Published In Issue January 19, 2006
  • Received October 12, 2005

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