A mild oxidation method of hydroxamic acids: efficient trapping of acyl nitroso intermediates

Authors
Iwasa, S Tajima, K Tsushima, S Nishiyama, H
Citation
S. Iwasa et al., A mild oxidation method of hydroxamic acids: efficient trapping of acyl nitroso intermediates, TETRAHEDR L, 42(34), 2001, pp. 5897-5899
Citations number
33
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
42
Issue
34
Year of publication
2001
Pages
5897 - 5899
Database
ISI
SICI code
0040-4039(20010820)42:34<5897:AMOMOH>2.0.ZU;2-4
Abstract
Ruthenium(II)-pyridine-2,6-dicarboxylate (pydic) of 2,6-bis(oxazolinyl)pyri dine (pybox-dh) complex catalyzed the hydrogen peroxide oxidation of hydrox amic acid in the presence of cyclopentadiene to give acyl nitroso cycloaddu cts in 74-99% yield. (C) 2001 Elsevier Science Ltd. All rights reserved.