100798-11-6Relevant articles and documents
IODOSOBENZENE TETRAFLUOROBORATE: FIRST EXAMPLE OF A STABLE ELECTROPHILIC HYPERVALENT IODINE REAGENT WITHOUT NUCLEOPHILIC LIGANDS
Zhdankin, Viktor V.,Tykwinski, Rik,Caple, Ronald,Berglund, Bruce,Koz'min, Anatoly S.,Zefirov, Nikolai S.
, p. 3717 - 3720 (1988)
Iodosobenzene tetrafluoroborate 1 has been prepared by the reaction of PhI(OAc2) and aqueous HBF4, and its reactions with alkenes, silyl enol ethers, and acetylenes have been studied.
Metal-free, organocatalytic syn diacetoxylation of alkenes
Zhong, Wenhe,Liu, Shan,Yang, Jun,Meng, Xiangbao,Li, Zhongjun
supporting information; experimental part, p. 3336 - 3339 (2012/08/29)
A novel method for the organocatalytic syn diacetoxylation of alkenes has been developed using aryl iodides as efficient catalysts. A broad range of substrates, including electron-rich as well as electron-deficient alkenes, are smoothly transformed by the new procedure, furnishing the desired products in good to excellent yields with high diastereoselectivity (up to >19:1 dr).
Bis(NHC)-palladium(II) complex-catalyzed dioxygenation of alkenes
Wang, Wenfeng,Wang, Feijun,Shi, Min
experimental part, p. 928 - 933 (2010/05/01)
Bis(NHC)-Pd(II) complexes derived from l,l'-binaphthyl-2,2'-diamine (BINAM) were successfully first used to catalyze the dioxygenation of alkenes under mild conditions tolerant of air and moisture. Cationic NHC-Pd2+ diaquo complex 1e showed the highest catalytic activity to give 1,2dioxygenation products with good syn-diastereoselectivity for 1,2-disubstituted alkenes.