Journal
ORGANIC & BIOMOLECULAR CHEMISTRY
Volume 10, Issue 14, Pages 2830-2839Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c2ob07064b
Keywords
-
Categories
Funding
- Science and Technology Assistance Agency [APVV-0164-07, VMSP-P-0130-09]
- Scientific Grant Agency [VEGA 1/0340/10]
Ask authors/readers for more resources
Bi(OTf)(3)center dot nH(2)O was found to be an efficient promoter of the cyclisative hydroamination of unactivated alkenyl sulfonamides, giving rise to the N-protected 2-methyl pyrrolidines in good to excellent yields (up to 95%). Based on control experiments, a joint Lewis acid-Bronsted acid catalysis might be in operation, or triflic acid itself, generated in situ by hydrolysis of metal triflate, could be the true hydroamination catalyst.
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