PREPARATION OF [5,6,8,9,14-H-3]HEPOXYLINES B-3 BY SELECTIVE HYDROGENATION OF ACETYLENE PRECURSORS

Authors
NAGAEV IY SHEVCHENKO VP IVLEVA IV MYAGKOVA GI MYASOEDOV NF
Citation
Iy. Nagaev et al., PREPARATION OF [5,6,8,9,14-H-3]HEPOXYLINES B-3 BY SELECTIVE HYDROGENATION OF ACETYLENE PRECURSORS, Radiochemistry, 37(3), 1995, pp. 242-243
Citations number
10
Categorie Soggetti
Chemistry Analytical","Chemistry Inorganic & Nuclear
Journal title
Radiochemistry → ACNP
ISSN journal
10663622
Volume
37
Issue
3
Year of publication
1995
Pages
242 - 243
Database
ISI
SICI code
1066-3622(1995)37:3<242:PO[BBS>2.0.ZU;2-1
Abstract
The conditions for selective hydrogenation of methyl esters of eicosap olyynic acids and their epoxy and hydroxy derivatives considerably dif fer. Tritium-labeled hepoxylines were obtained with a molar radioactiv ity of 2-4 PBq mol(-1) and in 15-20% yield by using Lindlar catalyst a nd quinoline-benzene mixture.