334969-15-2Relevant articles and documents
Decarbonylation of Salicylaldehyde Activated by p-Cymene Ruthenium(II) Dimer: Implication for Catalytic Alkyne Hydrothiolation
Modem, Sarangapani,Kankala, Shravankumar,Balaboina, Ramesh,Thirukovela, Narasimha Swamy,Jonnalagadda, Sreekantha B.,Vadde, Ravinder,Vasam, Chandra Sekhar
, p. 4635 - 4642 (2016/09/28)
A stoichiometric C–H activation/decarbonylation of salicylaldehyde by [(η6-p-cymene)RuCl2]2gave a carbonyl derivative [(η6-p-cymene)RuCl(CO)(Ph-O)] (1) without the use of CO gas. A variety of polar phosphines were then incorporated into compound 1 to give new RuIIcationic catalysts, [(η6-p-cymene)Ru(CO)(Ph-O)L]BF4(2–8). These were used to catalyse the hydrothiolation of alkynes with a range of thiols in aqueous THF to give anti-Markovnikov E-linear vinyl sulfides in high yields.
Z-styryl sulfone anticancer agents
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, (2008/06/13)
(Z)-styryl benzylsulfones of formula I are useful as anticancer agents: wherein R1is selected from the group consisting of hydrogen, chloro and nitro; R2is selected from the group consisting of hydrogen, lower alkyl, lower alkoxy, ch