摘要 |
The invention relates to chiral tertiary alkyldiarylphosphines of the formula (I), <IMAGE> (I) where: R1 is (C1-C4)alkyl, which can also be substituted by F, CF3, OCH3, Ar1, Ar2 are phenyl, naphthyl, anthracenyl, which can also bear one or more substituents selected from the group consisting of (C1-C4)alkyl, (C1-C4)alkoxy, CF3, F, * designates the chiral carbon atom which can have either an (R) or an (S) configuration, and also a process for preparing these compounds.
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