76373-12-1Relevant academic research and scientific papers
Enantiospecific synthesis of a planar chiral bidentate indenyl-alkoxide complex of zirconium using an axially chiral indene ligand
Baker, Robert W.,Wallace, Brian J.
, p. 1405 - 1406 (2007/10/03)
The reaction of axially chiral (M)-1-(2'-methyl-3'-indenyl)-naphthalene-2-methanol 3 with Zr(NEt2)4 enantiospecifically provides the planar chiral complex (P)-bis(diethyl-amido)-[ 1-(2'-methyl-1'-indenyl)naphthalene-2-methoxo]-zircon
PARTIAL ASYMMETRIC SYNTHESIS OF ATROPISOMERIC 1,1'-BINAPHTHYLS VIA THE ULLMANN COUPLING REACTION OF CHIRAL ALCOHOL ESTERS OF 1-BROMO-2-NAPHTHOIC ACID
Miyano, Sotaro,Tobita, Masayuki,Suzuki, Shoji,Nishikawa, Yukio,Hashimoto, Harukichi
, p. 1027 - 1030 (2007/10/02)
The Ullmann coupling of 1-bromo-2-naphthoates of C-chiral alcohols of R- and S-configuration induced axial dissymmetry of R- and S-chirality, respctively, in the newly formed 1,1'-bond of the binaphthyls; the optical yield amounted up to 13percent where the chiral alcohol was l-menthol.
