Synthesis of novel cyclic 1-alkenylboronates is accomplished through the zirconium-mediated regio- and stereoselective double functionalization of 1-alkynylboronates and the subsequent ruthenium-catalyzed ring-closing metathesis (RCM). The obtained substituted cyclic 1-alkenylboronates are transformed into o-terphenyl and triphenylene derivatives.
|Number of pages||4|
|Publication status||Published - May 17 2013|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry