Ontology highlight
ABSTRACT:
SUBMITTER: Tsvetkov NP
PROVIDER: S-EPMC3253231 | biostudies-literature | 2012 Jan
REPOSITORIES: biostudies-literature
Organic letters 20111201 1
Bicyclic γ-silyloxy-β-hydroxy-α-diazoketones, in which the Cβ-Cγ bond is the ring fusion bond, productively fragment when treated with tin(IV) chloride to provide medium-sized cyclic 2-alkynones. This method provides good to excellent yields of 10-, 11-, and 12-membered alkynone products. ...[more]