Salt/ligand-activated low-valent titanium formulations: the ‘salt effect’ on diastereoselective carbon–carbon bond forming SET reactions
作者:Shyam M. Rele、Sandip K. Nayak、Subrata Chattopadhyay
DOI:10.1016/j.tet.2008.05.084
日期:2008.7
the construction of highly efficient low-valenttitanium (LVT) reagents. These salt-activated LVT reagents while exhibiting enhanced chemoselectivity and diastereoselectivity accelerated the reductive olefination rates of aromatic and aliphatic carbonyls under ambient temperature conditions and in much reduced reaction times. The versatility of the salted reagent was further explored in other single