BEN HASSINE B.; GORSANE M.; GEERTS-EVRARD F.; PECHER J.; MARTIN R. H.; CA+, BULL. SOC. CHIM. BELG., 95,(1986) N 7, 547-556
作者:BEN HASSINE B.、 GORSANE M.、 GEERTS-EVRARD F.、 PECHER J.、 MARTIN R. H.、 CA+
DOI:——
日期:——
Hassine, B. Ben; Gorsane, M.; Geerts-Evrard, F., Bulletin des Societes Chimiques Belges, 1986, vol. 95, # 7, p. 547 - 556
作者:Hassine, B. Ben、Gorsane, M.、Geerts-Evrard, F.、Pecher, J.、Martin, R. H.、Castelet, D.
DOI:——
日期:——
Racemic and Optically Pure Heptahelicene-2-carboxylic Acid: Its Synthesis and Self-Assembly into Nanowire-Like Aggregates
作者:Jiří Rybáček、Gloria Huerta-Angeles、Adrian Kollárovič、Irena G. Stará、Ivo Starý、Philipp Rahe、Markus Nimmrich、Angelika Kühnle
DOI:10.1002/ejoc.201001110
日期:2011.2
methoxycarbonylation reaction to provide, after hydrolysis, heptahelicene-2-carboxylic acid. The racemate was resolved into enantiomers by semipreparative HPLC on a chiralcolumn. The helicity of (+)-(P)-heptahelicene-2-carboxylic acid was assigned by correlating its CD spectrum to that of the known (+)-(P)-heptahelicene. Racemic heptahelicene-2-carboxylic acid was deposited on calcite (10-14) to undergo self-assembly