✦ LIBER ✦

Transfer hydrodehalogenation of organic halides catalyzed by water soluble ruthenium(II) phosphine complexes

✍ Scribed by Attila Cs Bényei; Szabolcs Lehel; Ferenc Joó

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 185 KB
Volume: 116
Category: Article
ISSN: 1381-1169
DOI: 10.1016/s1381-1169(96)00369-x

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✦ Synopsis

C-X bonds in carbon tetrachloride, chloroform and 1-hexyl halogenides were transformed into C-H bonds in a transfer Ž . hydrodehalogenation reaction catalyzed by water soluble ruthenium II phosphine complexes. A turnover frequency of up to y1

Ž

. Ž . 1000 h can be achieved when an aqueous solution of sodium formate is the hydrogen donor and RuCl TPPMS 1 the 2 2 Ž . catalyst TPPMSs m-sulfophenyl diphenylphosphine sodium salt .

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