Enantioselective Rh(I)-Catalyzed Cyclization of Arylboron Compounds onto Ketones
作者:Darryl W. Low、Graham Pattison、Martin D. Wieczysty、Gwydion H. Churchill、Hon Wai Lam
DOI:10.1021/ol300845q
日期:2012.5.18
Rhodiumcomplexes based upon chiral sulfinamide–alkene, TADDOL-derived phosphoramidite, or diene ligands catalyzecyclizations of arylboron compounds onto ketones, generating a variety of products containing five-, six-, or seven-membered rings with good yields and high enantioselectivities.