Divergent access to polycyclic spiro- and fused-N,O-ketals through Bi(OTf)3 -catalyzed [4+2]-annulation of cyclic N-sulfonyl ketimines and alkynols.
- Resource Type
- Article
- Source
Chemical Communications . 1/28/2024, Vol. 60 Issue 9, p1144-1147. 4p.- Subject
- *
YNOLS
*IMINES
*ANNULATION
*BISMUTH
*SACCHARIN
*ALCOHOL - Language
- ISSN
- 1359-7345