@article{article, title = {{A sydnone cycloaddition route to pyrazole boronic esters.}}, url = {{}}, year = {{2007}}, month = {{1}}, author = {{Browne DL and Helm MD and Plant A and Harrity JPA}}, doi = {{10.1002/anie.200703767}}, volume = {{46}}, journal = {{Angew Chem Int Ed Engl}}, issue = {{45}}, pages = {{8656-8658}}, note = {{Accessed on 2025/04/17}}}