REGIOSELECTIVE CATALYTIC DEUTERIATION OF PHOSPHOLIPIDS - UNUSUAL MECHANISTIC ASPECTS OF HOMOGENEOUS HYDROGENATION

Authors
SZALONTAI B JOO F PAPP E VIGH L
Citation
B. Szalontai et al., REGIOSELECTIVE CATALYTIC DEUTERIATION OF PHOSPHOLIPIDS - UNUSUAL MECHANISTIC ASPECTS OF HOMOGENEOUS HYDROGENATION, Journal of the Chemical Society, Chemical Communications, (22), 1995, pp. 2299-2300
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
22
Year of publication
1995
Pages
2299 - 2300
Database
ISI
SICI code
0022-4936(1995):22<2299:RCDOP->2.0.ZU;2-4
Abstract
Reaction of unsaturated phospholipids, R(1)H=CHR(2), with D-2 in aqueo us (H2O) dispersions with Pd-II-alizarin red as the catalyst results i n formation of R(1)H(2)C-CD(2)R(2) (in addition to the expected R(1)HD C-CDHR(2)); however, only the latter is formed with H-2 in D2O, which reveals the importance of the reversible formation of an intermediate alkylmetal species.