Selective, one-pot synthesis of 2,3,6-tr
✍
Jong-Gab Jun; Tae Hee Ha
📂
Article
📅
1997
🏛
Journal of Heterocyclic Chemistry
🌐
English
⚖ 314 KB
## Abstract Boron difluoromethanesulfonate, prepared from 5 equivalents of trimethylsilyl methanesulfonate and 1 equivalent of boron trifluoride etherate, has proved to be an active Lewis acid catalyst for the one‐pot transformation reaction of bicyclic ketals in the 6,8‐dioxabicyclo[3.2.1]octane s