Procedure for preparation of new salts of esters of carbamic acid and tiocarbamico, of fungicide and fungistatic effect. (Machine-translation by Google Translate, not legally binding)

摘要

Process for the preparation of new carbamic and thiocarbamic acid ester salts, with a fungicidal and fungistatic effect on compounds of the general formula ** (see formula) ** Where they mean R is an aliphatic hydrocarbon radical, preferably having 2 to 4 carbon atoms, X oxygen or sulfur Y N an integer from 2 to 4, With any inorganic and organic acid, characterized in that a compound of the said general formula is neutralized as usual with the desired acid, or The acid radical of a salt of any of said compounds is changed as usual by double reaction of two salts, by the desired acid radical, or The r'ester residue of any salt of the indicated compounds is changed as usual by transesterification, by the desired ester residue r, or A compound of the general formula ** (see formula) ** Or its salt with a hydrazide is reacted in a known manner with esters of chloroformic acid of the general formula Cl - coor Or carbonic acid esters of the general formula R'o-coor, Wherein the symbols r and n have the meaning indicated above, and r'represents any aliphatic hydrocarbon residue. (Machine-translation by Google Translate, not legally binding)