88576-34-5Relevant academic research and scientific papers
SH2' Type Reactions of Arenesulfonyl Chlorides with Allylic Compounds Catalyzed by a Ruthenium(II) Complex
Kamigata, Nobumasa,Ishii, Kimiko,Ohtsuka, Takeshi,Matsuyama, Haruo
, p. 3479 - 3481 (2007/10/02)
In the presence of a catalytic amount of dichlorotris(triphenylphosphine)ruthenium(II), the reactions of arenesulfonyl chlorides with allyl phenyl sulfide and allyl phenyl selenide proceeded smoothly to give allyl phenyl sulfone in high yield as well as the corresponding diphenyl disulfide or diphenyl diselenide.An SH2'-type mechanism involving the arenesulfonyl radical is proposed.
THERMAL AND PHOTOCHEMICAL REACTIONS OF ALLYLCOBALOXIMES WITH para-SUBSTITUTED BENZENESULPHONYL CHLORIDE UNDER AEROBIC AND ANAEROBIC CONDITIONS
Roy, Sujit,Gupta, B. D.,Chaklanobis, Sumita
, p. 201 - 208 (2007/10/02)
The compounds p-XC6H4SO2Cl (X = Cl, Br, I, OMe) react regiospecifically with allyl-, 2-methylallyl-, 3-methylallyl- and 3,3-dimethyl-cobaloximes under thermal and photochemical conditions.A rearranged organic product is obtained in each case.The yields are much better in photochemical reactions.A chain mechanism is involved in which the organosulphonyl radical and cobaloxime(II) are the chain propagating species.Yields of the sulphones are drastically reduced when the reactions are carried out in the presence of oxygen.
