5597-69-3Relevant articles and documents
7-LITHIO-NORBORNADIENE
Stapersma, J.,Klumpp, G. W.
, p. 187 - 189 (1981)
A synthesis of the title compound is described as well as its reactions with some electrophiles.
Gas Chromatographic Determination of the Absolute Configuration of Secondary Alcohols and Ketones Having 7-Carboxybicycloheptane Skeleton
Yamazaki, Yoshimitsu,Maeda, Hidekatsu
, p. 79 - 88 (2007/10/02)
Stereoisomers of 7-carboxy- and/or 7-methoxycarbonylbicycloheptan-2-ol, heptan-2-one, hept-5-en-2-ol, and hept-5-en-2-one were prepared as the racemic and enantiomerically pure forms.Gas chromatographic enantiomer separation of these compounds was investigated for their diastereomeric derivatives prepared with eight chiral reagents.Among them, (R)-(-)-1-(1-naphthyl)ethyl isocyanate and (R)-(+)-α-methylbenzylamine were the most effective reagents for the hydroxy esters and keto acids, respectively, from the point of complete resolution of the enantiomers on OV-1 capillary columns.The peak components were assigned including the absolute configuration.