UNCONVENTIONAL ACCEPTOR AND DONOR FUNCTIONAL-GROUPS LINKED BY A CAPTODATIVE SPACER

Authors
ALCALDE E GISBERT M PONS JM PEREZGARCIA L
Citation
E. Alcalde et al., UNCONVENTIONAL ACCEPTOR AND DONOR FUNCTIONAL-GROUPS LINKED BY A CAPTODATIVE SPACER, Tetrahedron, 52(48), 1996, pp. 15197-15208
Citations number
38
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron → ACNP
ISSN journal
00404020
Volume
52
Issue
48
Year of publication
1996
Pages
15197 - 15208
Database
ISI
SICI code
0040-4020(1996)52:48<15197:UAADFL>2.0.ZU;2-T
Abstract
The chemical stability to oxidation of a set of compounds built up fro m acceptor and donor subunits linked by a methylene or a hydroxymethyl ene group was studied. Whereas 1-butyl-3-[1,2,4-triazol-5(3)-ylmethyl] pyridinium salts 2d,e showed high stability to oxidation, -butyl-4-[im idazol-4(5)-ylhidroxymethyl]pyridinium salt 14f was oxidised spontaneo usly to the corresponding carbonyl compound, indicating the capability of the oxidation phenomenon to be controlled by the nature of the bui lding blocks. Copyright (C) 1996 Elsevier Science Ltd