Yield:170454-20-3 54 %

Reaction Conditions:

with ammonia;potassium hydroxide in water at 20;

References:

Koller, Timm O.;Scheid, Ullrich;K?sel, Teresa;Herrmann, Jennifer;Krug, Daniel;Boshoff, Helena I. M.;Beckert, Bertrand;Evans, Joanna C.;Schlemmer, Jan;Sloan, Becky;Weiner, Danielle M.;Via, Laura E.;Moosa, Atica;Ioerger, Thomas R.;Graf, Michael;Zinshteyn, Boris;Abdelshahid, Maha;Nguyen, Fabian;Arenz, Stefan;Gille, Franziska;Siebke, Maik;Seedorf, Tim;Plettenburg, Oliver;Green, Rachel;Warnke, Anna-Luisa;Ullrich, Joachim;Warrass, Ralf;Barry, Clifton E.;Warner, Digby F.;Mizrahi, Valerie;Kirschning, Andreas;Wilson, Daniel N.;Müller, Rolf [Journal of the American Chemical Society,2023,vol. 145,# 2,p. 851 - 863] Location in patent:supporting information