im trying to understand whether or not Arginine has formed a salt bridge with an oxygen (the oxygen seems to be connected to a carbon that is connected to a oxygen and hydrogen). i cant figure out how to upload pictures on this site, it would be much easier to describe if i could sh...
(2-chloroethyl)formal, with an excess of the amine or ammonia in water or a watermiscible organic solvent and in the presence of aqueous alkali. The amines used are preferably primary alkylamines or monohydroxyalkyl amines having say 1 to 6 carbon atoms, e.g., methylamine, ethylamine, ...