ELECTROCHEMICAL REDUCTION OF PHENYLETHYNYL HALIDES AND RELATED-COMPOUNDS

Authors
PEREGUDOVA SM DENISOVICH LI USTYNYUK NA LEONTEVA LI VINOGRADOVA VN FILATOVA TV
Citation
Sm. Peregudova et al., ELECTROCHEMICAL REDUCTION OF PHENYLETHYNYL HALIDES AND RELATED-COMPOUNDS, Russian chemical bulletin, 44(10), 1995, pp. 1973-1975
Citations number
12
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
44
Issue
10
Year of publication
1995
Pages
1973 - 1975
Database
ISI
SICI code
1066-5285(1995)44:10<1973:EROPHA>2.0.ZU;2-G
Abstract
Reduction of phenylethynyl halides PhC=drop CHal (Hal = I(1), Br(2), C l(3)), diiodoacetylene (4), (phenylethynyl)triphenylphosphonium bromid e (5), and related compounds in THF was studied by means of cyclic vol tammetry using a glassy-carbon electrode. Compounds 1-5 are reduced wi th cleavage of the C--Hal bond, and the reduction potentials increase in the order 3 < 2 < 1 < 4 < 5.