Title of article
Synthesis and recognition of amino acids by binaphthyl-crown receptors
Author/Authors
Kazunori Tsubaki، نويسنده , , Masafumi Zeze and Hiroyuki Tanaka، نويسنده , , Hiroshi Morikawa، نويسنده , , Kaoru Fuji، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
5
From page
3195
To page
3199
Abstract
Two binaphthyl crown receptors containing phenylboric acid and 2,4-dinitrophenylurea as lariat parts were prepared from the optically active binaphthyl crown alcohol in two and four steps, respectively. Host showed a 30% extraction efficiency for GABA by a solid–liquid extraction method in DMSO. Chromogenic Host discriminated the guest linear amino acid by molecular length and the information was revealed through color changes.
Keywords
Amino acids , Solid–liquid extraction , Crown ethers , molecular recognition
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1087732
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