38793-65-6Relevant articles and documents
A Self-Assembled Cage with Endohedral Acid Groups both Catalyzes Substitution Reactions and Controls Their Molecularity
Bogie, Paul M.,Holloway, Lauren R.,Ngai, Courtney,Miller, Tabitha F.,Grewal, Divine K.,Hooley, Richard J.
supporting information, p. 10232 - 10238 (2019/07/09)
A self-assembled Fe4L6 cage complex internally decorated with acid functions is capable of accelerating the thioetherification of activated alcohols, ethers and amines by up to 1000-fold. No product inhibition is seen, and effective
New Desulfurizations by Nickel-Containing Complex Reducing Agents
Becker, Sandrine,Fort, Yves,Caubere, Paul
, p. 6194 - 6198 (2007/10/02)
Desulfurizations of saturated aliphatic or aromatic sulfoxides or sulfones are efficiently performed with nickel complex reducing agents (NiCRA's).The complete desulfurization of dithioketals can be effected in high yields with these reagents, while their half-desulfurization is efficiently achieved with 2,2'-bipyridine-modified nickel complex reducing agents (NiCRA-bpy).The desulfurization of vinyl thioethers, sulfoxides, and sulfones have been shown to be chemoselective, leaving the C-C double bond intact.The desulfurization of (E)-PhSO2(CH3)C=CHPh to cis-CH3CH=CHPh with NiCRA in the presence of quinoline is 95percent enantioselective.