74209-73-7Relevant articles and documents
Reaction of acetals with various carbon nucleophiles under non-acidic conditions: C-C bond formation via a pyridinium-type salt
Fujioka, Hiromichi,Yahata, Kenzo,Hamada, Tomohito,Kubo, Ozora,Okitsu, Takashi,Sawama, Yoshinari,Ohnaka, Takuya,Maegawa, Tomohiro,Kita, Yasuyuki
, p. 367 - 373 (2012/05/05)
Mild substitution reactions of acetals with carbon nucleophiles via the pyridinium-type salts generated by the treatment of acetals with TESOTf-2,4,6-collidine or 2,2′-bipyridyl have been developed. Various carbon nucleophiles, such as organocuprates, sil
Lewis acid catalyst free electrophilic alkylation of silicon-capped π donors in 1,1,1,3,3,3-hexafluoro-2-propanol
Ratnikov, Maxim O.,Tumanov, Vasily V.,Smit, William A.
supporting information; experimental part, p. 9739 - 9742 (2009/05/30)
(Figure Presented) A credit to donation: A diverse range of electrophilic addition reactions, conventionally carried out using Lewis acid catalysts, have been performed in electrophilic media without acidic reagents. 1,1,1,3,3,3-Hexafluoro-2-propanol (HFIP) acts as an efficient hydrogen-bond donor and highly polar solvent for a wide range of substrates in reactions with Si-capped π donors.
Carbon-carbon bond forming reactions by using bistrifluoromethanesulfonimide
Cossy,Lutz,Alauze,Meyer
, p. 45 - 48 (2007/10/03)
Bistrifluoromethanesulfonimide has been used to catalyze C-C bond forming reactions such as Friedel-Crafts, Mukaiyama, 1,2-addition and 1,4-addition as well as C-glycosidation reactions.