GEOMETRICAL CHANGE OF A FLAVOENZYME MODEL THROUGH HYDROGEN-BONDING TOTHE PYRIMIDINE RING

Authors
KAWAI Y KUNITOMO J OHNO A
Citation
Y. Kawai et al., GEOMETRICAL CHANGE OF A FLAVOENZYME MODEL THROUGH HYDROGEN-BONDING TOTHE PYRIMIDINE RING, Tetrahedron letters, 37(49), 1996, pp. 8905-8908
Citations number
22
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
37
Issue
49
Year of publication
1996
Pages
8905 - 8908
Database
ISI
SICI code
0040-4039(1996)37:49<8905:GCOAFM>2.0.ZU;2-Z
Abstract
lphenyl)pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione affords a 1:1:1 cry stalline inclusion complex with urea and ethanol. It is observed that the lengths of the conjugated bonds, N(1)-C(10a)-C(4a)C(5), which part icipate in redox reactions are changed significantly through hydrogen banding at the pyrimidine ring. Copyright (C) 1996 Elsevier Science Lt d