Volume 23, Issue 2 pp. 187-194
Research Article
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Synthesis and 1H NMR titration study of 7-deoxycholic amide or cholane ionophores containing different ion-recognizing groups at C3 and C12

Hyunju Oh

Hyunju Oh

Department of Chemistry, Kwangwoon University, Seoul 139-701, Republic of Korea

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Sang Keun Han

Sang Keun Han

Department of Chemistry, Kwangwoon University, Seoul 139-701, Republic of Korea

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Byeong Hyo Kim

Corresponding Author

Byeong Hyo Kim

Department of Chemistry, Kwangwoon University, Seoul 139-701, Republic of Korea

Department of Chemistry, Kwangwoon University, Seoul 139-701, Republic of KoreaSearch for more papers by this author
First published: 23 January 2012

Abstract

Tweezer-type ionophores containing C3-carbamoylpropanamidoacetoxy and C12-dithiocarbamoyl groups on a 7-deoxycholic amide or cholane derivative were designed and synthesized. A representative 1H NMR titration study indicated that newly synthesized ionophores form 1:1 complexes with the Ca2 + ion. © 2012 Wiley Periodicals, Inc. Heteroatom Chem 23:187–194, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/hc.21002

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