Journal
JOURNAL OF ORGANIC CHEMISTRY
Volume 83, Issue 24, Pages 14987-14998Publisher
AMER CHEMICAL SOC
DOI: 10.1021/acs.joc.8b02244
Keywords
-
Categories
Funding
- Indian Institute of Technology Guwahati
- Department of Science and Technology (DST), New Delhi [EMR/2016/006411]
- CoE, MHRD, Government of India
Ask authors/readers for more resources
Bismuth trifluoromethanesulfonate can be efficiently used for the preparation of dihydropyrans from beta-allenols and aldehydes by oxonium ene reaction in good yields. The reaction is highly regioselective. On the other hand, the same reaction with trimethylsilyl trifluoromethanesulfonate at 45 degrees C affords the hexahydropyrano[4,3-b]pyran skeleton in moderate yields.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available