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Enantioselective recognition of 1,2-aminoalcohols by the binol receptor dangled with pyrrole-2-carboxamide and its analogues

Title
Enantioselective recognition of 1,2-aminoalcohols by the binol receptor dangled with pyrrole-2-carboxamide and its analogues
Authors
Nandhakumar R.Soo A.Y.Hong J.Ham S.Kim K.M.
Ewha Authors
김관묵
SCOPUS Author ID
김관묵scopus
Issue Date
2009
Journal Title
Tetrahedron
ISSN
0040-4020JCR Link
Citation
vol. 65, no. 3, pp. 666 - 671
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
Novel binol receptor with pyrrole-2-carboxamide moiety and its analogues have been designed, synthesized, and used to enantioselectively recognize 1,2-aminoalcohols via multiple hydrogen bonding. The pyrrole-based binol receptor showed the highest enantioselectivity among the four receptors as determined by the 1H NMR. The DFT calculation strongly supports complementary hydrogen bonding between alcoholic -OH and pyrrolyl groups. © 2008 Elsevier Ltd. All rights reserved.
DOI
10.1016/j.tet.2008.11.022
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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