Synthesis and cycloaddition reactions of strained alkynes derived from 2,2′-dihydroxy-1,1′-biaryls
作者:Anish Mistry、Richard C. Knighton、Sam Forshaw、Zakaria Dualeh、Jeremy S. Parker、Martin Wills
DOI:10.1039/c8ob01768a
日期:——
A series of strained alkynes, based on the 2,2′-dihydroxy-1,1′-biaryl structure, were prepared in a short sequence from readily-available starting materials. These compounds can be readily converted into further derivatives including examples containing fluorescent groups with potential for use as labelling reagents. The alkynes are able to react in cycloadditions with a range of azides without the