in gaseous matrix T=326.9°C; gas-phase Hammett replacement σ0 substituent constant was investigated;

in methanol; water penicillin G acylase in pH 8 phosphate buffer; Rate constant;

in methanol; water penicillin G acylase in pH 8 phosphate buffer; Rate constant;

<b>With</b>&nbsp; <a href="#" onclick="return RXDsubstances(event, this, '1209227', constants.ctx, '0')">n-butyllithium</a> <br />&nbsp;1.) THF, hexane, 5 min, 2.) RT, 4 h;&nbsp;&nbsp;Yield given. Multistep reaction;&nbsp;<br /> &nbsp;