Abstract
(Chemical Equation Presented) A highly efficient chemical kinetic resolution of bishomoallylic alcohols was developed when the alcohols underwent In(OTf)3-catalyzed 3,5-oxonium-ene-type cyclization with steroidal aldehyde 2. Consistently high enantiomeric excess (up to >99%) was obtained.
Original language | English |
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Pages (from-to) | 3365-3367 |
Number of pages | 3 |
Journal | Organic Letters |
Volume | 6 |
Issue number | 19 |
DOIs | |
State | Published - 16 Sep 2004 |
Externally published | Yes |