1291105-05-9Relevant articles and documents
Enantioselective Vicinal Diacetoxylation of Alkenes under Chiral Iodine(III) Catalysis
W?ste, Thorsten H.,Mu?iz, Kilian
, p. 816 - 827 (2016/03/15)
A procedure for the intermolecular enantioselective dioxygenation of alkenes under iodine(III) catalysis has been developed. This protocol employs Selectfluor as the terminal oxidant together with a defined C 2-symmetric aryl iodide as the organocatalyst. This enantioselective reaction proceeds under mild conditions and converts a series of terminal and internal styrenes into the corresponding vicinal diacetoxylation products with up to 96% ee.
Enantioselective Prevost and Woodward reactions using chiral hypervalent iodine(iii): Switchover of stereochemical course of an optically active 1,3-dioxolan-2-yl cation
Fujita, Morifumi,Wakita, Mikimasa,Sugimura, Takashi
supporting information; experimental part, p. 3983 - 3985 (2011/05/04)
Optically active 1,3-dioxolan-2-yl cation intermediates were generated during enantioselective dioxyacetylation of alkene with chiral hypervalent iodine(III). Regioselective attack of a nucleophile toward the intermediate resulted in reversal of enantioselectivity of the dioxyacetylation. The Royal Society of Chemistry.