55044-63-8Relevant academic research and scientific papers
Transmission of Polar Substituent Effects Through the Bicyclooctane Ring System as Monitored by NMR Shifts: a 13C NMR Study of 4-Substituted-1-methylbicyclooctanes
Adcock, William,Abeywickrema, Anil N.,Iyer, V. Sankar,Kok, Gaik B.
, p. 213 - 220 (2007/10/02)
Carbon-13 substituent chemical shifts (SCS) are reported for the methyl group of a series of 4-substituted 1-methylbicyclooctanes covering a wide range of electronic substituent effects.Unlike the 13C SCS of the α-carbon centre in various unsaturat
Polar Substituent Effects on 19F Chemical Shifts of Aryl and Vinyl Fluorides: A Fluorine-19 Nuclear Magnetic Resonance Study of Some 1,1-Difluoro-2-(4-substituted-bicyclooct-1-yl)ethenes
Adcock, William,Kok, Gaik B.
, p. 1079 - 1087 (2007/10/02)
An extensive series of 1,1-difluoro-2-(4-substituted-bicyclooct-1-yl)ethenes (2) covering a diverse range of substituents ( X = H, NO2, CN, CF3, COOCH3, F, Cl, Br, OCH3, C6H5, C2H, C2Si(CH3)3, CH3, and C(CH3)3) have been synthesized and their 19F N
Bridgehead Azides, 3. - Photolysis of 1-Azido-4-methylbicyclooctane
Quast, Helmut,Seiferling, Bernhard
, p. 1553 - 1565 (2007/10/02)
The 1-azidobicyclooctane 8e is obtained in high yield in the reaction of bicyclooctyl tosylate 8b with sodium azide in boiling chlorobenzene in the presence of zinc iodide.Under the same reaction conditions the bicyclooctenyl tosylate
SYNTHESIS OF BRIDGEHEAD CHLORO-, BROMO- AND IODOBICYCLOOCTANES
Kopecky, Jan,Smejkal, Jaroslav
, p. 2965 - 2970 (2007/10/02)
The paper describes transformations of hydroxy-, acetoxy- or methoxy-bridgehead bicyclooctanes into bridgehead chloro, bromo or iodo derivatives by action of inorganic halides in the medium of orthophosphoric or polyphosphoric acids.
