PENTACOORDINATE VS. TETRACOORDINATE COMPLEXATION FOR ALKOXYCARBONYL COMPOUNDS WITH DIALKYLBORON TRIFLATES AND TRIFLUOROACETATES

Authors
OOI T URAGUCHI D MARUOKA K
Citation
T. Ooi et al., PENTACOORDINATE VS. TETRACOORDINATE COMPLEXATION FOR ALKOXYCARBONYL COMPOUNDS WITH DIALKYLBORON TRIFLATES AND TRIFLUOROACETATES, Tetrahedron letters, 39(44), 1998, pp. 8105-8108
Citations number
8
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
39
Issue
44
Year of publication
1998
Pages
8105 - 8108
Database
ISI
SICI code
0040-4039(1998)39:44<8105:PVTCFA>2.0.ZU;2-9
Abstract
The implication of hitherto unknown pentacoordinate complex formation for alkoxycarbonyl compounds with Et2BX (X = OTf, OCOCF3) is presented by several reduction/allylation experiments and low-temperature C-13, B-11 NMR spectroscopy. (C) 1998 Elsevier Science Ltd. All rights rese rved.