102751-83-7Relevant articles and documents
The role of charge in 1,2,3-triazol(ium)-based halogen bonding activators
Dreger, Alexander,Engelage, Elric,Mallick, Bert,Beer, Paul D.,Huber, Stefan M.
, p. 4013 - 4016 (2018)
The influence of charge on the performance of monocationic and dicationic triazol(ium)-based halogen bond donors was investigated. Next to the activity in a halide abstraction benchmark reaction, halogen bonding was also evaluated via X-ray structural analyses and isothermal titration calorimetry.
Tritylium assisted iodine catalysis for the synthesis of unsymmetrical triarylmethanes
Boyarskaya, Dina V.,Courant, Thibaut,Lombard, Marine,Masson, Géraldine,Neuville, Luc
supporting information, p. 6502 - 6508 (2020/09/09)
The combined Lewis acid catalytic system, generated from molecular iodine and tritylium tetrafluoroborate effectively catalyzed the Friedel-Crafts (FC) arylation of diarylmethyl sulfides providing an efficient access to various unsymmetrical triarylmethanes. The addition of tritylium and iodine created a more active catalytic system to promote the cleavage of sulfidic C-S bonds. This journal is
Arylative Desulfonation of Diarylmethyl Phenyl Sulfone with Arenes Catalyzed by Scandium Triflate
Nambo, Masakazu,Ariki, Zachary T.,Canseco-Gonzalez, Daniel,Beattie, D. Dawson,Crudden, Cathleen M.
supporting information, p. 2339 - 2342 (2016/06/09)
A scandium-triflate-catalyzed arylative desulfonation of diarylmethyl phenyl sulfones with arenes and heteroarenes was established. A variety of both sulfone and arene substrates were reacted to afford symmetric and nonsymmetric triarylmethanes in good yields. Further transformations of the resulting triarylmethanes and application to the concise synthesis of a bactericidal agent analogue were also demonstrated.
