cheminform abstract: kinetic resolution of racemic cyclic olefins via chiral dioxirane

1999 stereochemistry stereochemistry (general, optical resolution) O 0030 52 - 045 Kinetic Resolution of Racemic Cyclic Oleﬁns via Chiral Dioxirane. — The highly enantioselective epoxidation of 1,3- and 1,6-disubstituted cyclo- hexenes with Oxone as oxidant and a fructose-derived ketone as catalyst is used for the kinetic resolution of these compounds, which are usually obtained with ¿90% enantiomeric excesses. — (FROHN, MICHAEL; ZHOU, XIAOMING; ZHANG, JIAN-RONG; TANG, YONG; SHI, YIAN; J. Am. Chem. Soc. 121 (1999) 33, 7718-7719; Dep. Chem., Colo. State Univ., Fort Collins, CO 80523, USA; EN) 1

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Page 1: ChemInform Abstract: Kinetic Resolution of Racemic Cyclic Olefins via Chiral Dioxirane

1999 stereochemistry

stereochemistry (general, optical resolution)O 0030

52 - 045Kinetic Resolution of Racemic Cyclic Olefins via Chiral Dioxirane.— The highly enantioselective epoxidation of 1,3- and 1,6-disubstituted cyclo-hexenes with Oxone as oxidant and a fructose-derived ketone as catalyst is usedfor the kinetic resolution of these compounds, which are usually obtained with¿90% enantiomeric excesses. — (FROHN, MICHAEL; ZHOU, XIAOMING;ZHANG, JIAN-RONG; TANG, YONG; SHI, YIAN; J. Am. Chem. Soc. 121(1999) 33, 7718-7719; Dep. Chem., Colo. State Univ., Fort Collins, CO 80523,USA; EN)

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