A new approach to the synthesis of aryldifluorophosphines. Formation of cis-dichloro-bis (aryldifluorophosphine) platinum (II) complexes
L Heuer, R Schmutzler
Index: Heuer, Lutz; Schmutzler, Reinhard Journal of Fluorine Chemistry, 1988 , vol. 39, p. 197 - 216
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Citation Number: 24
Abstract
Abstract Reaction of chlorodifluorophosphine with aryllithium compounds has been found to furnish aryldifluorophosphines. This type of reaction is applicable to any aromatic system for which a regioselective lithiation is possible. The most stable products are those in which the PF 2 group is protected by two neighbouring groups, in the 2-and 6-position of an aromatic ring. The 19 F-and 31 P-nmr spectra of the aryldifluorophosphines are presented and ...
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