Microwave-assisted preparation of aryltetrazoleboronate esters.
[reaction: see text] The addition of azido trimethylsilane to arylnitrileboronate esters is shown to proceed rapidly in dimethoxyethane to give aryltetrazoleboronate esters in moderate to good yields, with dibutyltin oxide as catalyst.
Schulz
Mark J
MJ
Drug Discovery, Johnson & Johnson Pharmaceutical Research and Development, L.L.C., Welsh and McKean Roads, Spring House, Pennsylvania 19477-0776, USA. mschulz@prdus.jnj.com
Coats
Steven J
SJ
Hlasta
Dennis J
DJ