Yatsumonji Y, Atake Y, Tsubouchi A, Takeda T. Regio- and stereoselective formation of conjugated dienes by titanocene(ii)-promoted alkylation of propargyl carbonates.
Chem Commun (Camb) 2009:3375-7. [PMID:
19503875 DOI:
10.1039/b905782j]
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Abstract
Conjugated dienes were produced with complete regio- and stereoselectivity by the titanocene(ii)-promoted alkylation of propargyl carbonates via the formation of 2,3,4-trisubstituted titanacyclobutenes.
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