81583-38-2Relevant academic research and scientific papers
Photochemical reaction of 1-phenylsulfonyltricyclo[4.1.0.02,7]heptane with benzenesulfonyl bromide
Vasin,Kostryukov,Rasin
, p. 1136 - 1142 (2007/10/03)
Phenylsulfonyltricyclo[4.1.0.02,7]heptane reacts with PhSO2Br under UV light to yield the products of sulfobromination and bromination in 3:1 ratio. Both addition processes are highly cis-stereo-selective. The structure of the bromin
FUNCTIONALIZATION OF TRICYCLO2,7>HEPTANE DERIVATIVES IN BENZENESULFOBROMINATION - DEHYDROBROMINATION REACTIONS
Vasin, V. A.,Razin, V. V.,Kostryukov, S. G.,Bolusheva, I. Yu.,Zefirov, N. S.
, p. 1415 - 1424 (2007/10/03)
In the UV-initiated addition reactions of benzenesulfonyl bromide at the central C - C bond of 1-R-substituted tricyclo2,7>heptane derivatives the phenylsulfonyl radical attacks the substrate regiospecifically at the sterically accessib
FREE-RADICAL ADDITION OF ARENESULFONYL HAIDES TO TRICYCLO2,7>HEPTANE
Vasin, V. A.,Bolusheva, I. Yu.,Chernyaeva, L. A.,Tanaselchuk, B. S.,Surmina, L. S.,Zefirov, N. S.
, p. 1302 - 1307 (2007/10/02)
The photochemical addition of arenesulfonyl halides ArSO2X (Ar = C6H5, p-CH3C6H4 and X = Cl, Br, I) to tricyclo2,7>heptane takes place at the central bicyclobutane C-C bond and leads to the formation of a mixture of syn and anti adducts
Preparation of Ring-Substituted (Arylsulfonyl)cyclopropanes and (Arylsulfonyl)bicyclobutanes from γ,δ-Epoxy Sulfones
Gaoni, Yehiel
, p. 2564 - 2571 (2007/10/02)
Treatment of γ,δ-epoxy sulfones 2 with n-butyllithium provides 1-(hydroxyalkyl)-2-(arylsulfonyl)cyclopropanes (3).Dehydration of the latter, when applicable, yields 1-alkenyl-2-(arylsulfonyl)cyclopropanes (5) which can be epoxidized and converted by a sec
