PREPARATION AND PROPERTIES OF ZNBR(CF3).2L - A CONVENIENT ROUTE FOR THE PREPARATION OF CF3I

Authors
NAUMANN D TYRRA W KOCK B RUDOLPH W WILKES B
Citation
D. Naumann et al., PREPARATION AND PROPERTIES OF ZNBR(CF3).2L - A CONVENIENT ROUTE FOR THE PREPARATION OF CF3I, Journal of fluorine chemistry, 67(1), 1994, pp. 91-93
Citations number
20
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of fluorine chemistry → ACNP
ISSN journal
00221139
Volume
67
Issue
1
Year of publication
1994
Pages
91 - 93
Database
ISI
SICI code
0022-1139(1994)67:1<91:PAPOZ->2.0.ZU;2-W
Abstract
ZnBr(CF3) . 2L (L = DMF, CH3CN) can easily be prepared by the reaction s of CBrF3 with elemental zinc in better than 60% yield. The reaction of ZnBr(CF3).2DMF with iodine monochloride in DMF solution yields pure CF3I in better than 70% yield via an ecologically less damaging react ion pathway than the decarboxylation route using silver or mercury tri fluoroacetates.