The scope of ruthenium (Ru)-catalyzed cross metathesis (CM) of allyl-decorated polyhedral oligomeric silsesquioxanes (POSS) was explored. A variety of different commercial and non-commercial ruthenium complexes were tested to determine that the nitro-activated Ru catalyst is optimal for this transformation. The reported transformation was used to prepare selected hybrid steroid-POSS compounds.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6099925 | PMC |
http://dx.doi.org/10.3390/molecules23071722 | DOI Listing |
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