75835-27-7Relevant academic research and scientific papers
Interannular Diastereoselectivity in the Hydroboration of Functionalized 1-Cyclohexylcyclohexenes
Bell, Thomas W.,Vargas, J. Ramon,Crispino, Gerard A.
, p. 1978 - 1987 (2007/10/02)
The reactions of thexylborane with 2-(1-cyclohexen-1-yl)cyclohexanone, cis-2,6-di(1-cyclohexen-1-yl)cyclohexanone, and related alcohols and ketals were investigated.All reactions are selective for products with erythro linkages between cyclohexyl rings, diastereoselectivities ranging from 66 to 97percent.Greatest erythro selectivities were observed for equatorial homoallylic alcohols and ethylene ketals.The configurations of all products were unambiguously assigned by correlation with -2,2'-diones and an erythro, erythro triketone (25), the configuration of which was determined by X-ray crystallography.The diastereoselectivities of these hydroborations and related examples from the literature can be qualitatively rationalized by the Houk transition structure model.
AROMATIZATION OF ALIPHATIC COMPOUNDS - V. m-DIALKIYL-BENZENES AND 2-BENZYL-NAPHTALENES
Giannangeli, M.,Baiocchi, L.
, p. 1381 - 1384 (2007/10/02)
Same cyclohexadienols, when heated at 220 deg C with PyHCl, gave, through dehydration and isomerisation, the corresponding benzene derivatives.So 2,6-dibenzyliden-cyclohexanols gave m-dibenzyl-benzenes, 2-benzyliden-1-tetralols gave 2-benzyl-naphtalenes a
