All articles of this category Substituted allyl and vinyl phosphonates have been prepared for the first time via intermolecular olefin cross-metathesis (CM) using 1,3-dimesityl-4,5-dihydro-imidazol-2-ylidene ruthenium alkylidene complex 3 in good yield. A variety of terminal olefins, styrenes, and geminally disubstituted olefins have been successfully cemployed in these reactions. In addition, CM of vinylphosphonates provide exclusive E olefin stereochemistry. metathesis - ruthenium - phosphorus - cross-coupling - coupling
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Chatterjee et al. (2001) studied this question.