Hydroxyl-Directed Stereocomplementary Pinacol Cyclizations Mediated by SmI2
- 1 June 1997
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1997 (Sup. I) , 479-480
- https://doi.org/10.1055/s-1997-6153
Abstract
The decalin rings were cyclized with complete stereocontrol about the new chiral centers through the hydroxyl-directed pinacol couplings promoted by SmI2. In these annulation reactions, stereocomplementarity was observed depending on the absence or presence of HMPA.Keywords
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