115463-62-2Relevant academic research and scientific papers
Nucleophile-Selective Iodocyclizations: Butyrolactone versus Tetrahydrofuran Formation
Kurth, Mark J.,Beard, Richard L.,Olmstead, Marilyn,Macmillan, James G.
, p. 3712 - 3717 (2007/10/02)
Nucleophile selectivity in the electrophilic cyclization of substrates like 3 has been investigated in the context of efficient chemo- and stereoselective functionalization of 3-hydroxy-2-(2-methylenecyclohexan-1-yl)butyric acids (cf., 6-9) via iodocycliz
β-hydroxy Esters: (E)- versus (Z)-Enolate Geometry in Dianionic Claisen Rearrangements
Kurth, Mark J.,Beard, Richard L.
, p. 4085 - 4088 (2007/10/02)
Control elements operative in the β-hydroxy ester dianionic Claisen rearrangements are probed.Stereochemistry at Cβ dictates face selectivity at Cα and Cβ' in 1->2-5, but only to the extent that it controls ester enolate g
