21129-05-5Relevant articles and documents
Vicinal Difunctionalization of Alkenes under Iodine(III) Catalysis involving Lewis Base Adducts
Aertker, Kristina,Rama, Raquel J.,Opalach, Julita,Mu?iz, Kilian
supporting information, p. 1290 - 1294 (2017/04/18)
The influence of a 2-pyridinyl substituent on the catalytic performance of aryl iodides as catalyst in iodine(III) chemistry was explored. An efficient Lewis base adduct between the pyridine nitrogen and the electrophilic iodine(III) center was identified and confirmed by X-ray analysis. This arrangement was shown to generate a kinetically competent superior catalyst structure for the catalytic dioxygenation of alkenes. It introduces the concept of Lewis base adduct formation as a kinetic factor in iodine(I/III) catalysis. (Figure presented.).
Green diacetoxylation of alkenes in a microchemical system
Park, Jeong Hyeon,Park, Chan Yi,Song, Hyun Seung,Huh, Yun Suk,Kim, Geon Hee,Park, Chan Pil
supporting information, p. 752 - 755 (2013/04/10)
The palladium-catalyzed diacetoxylation and trifluoromethanesulfonic acid-catalyzed diacetoxylation using inexpensive and environmentally friendly hydrogen peroxide and peracetic acid were successfully conducted with the help of microchemical technology.
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.