Thiazole derivatives, their preparation and their use as fungicides
申请人:Shell Research Limited
公开号:US05332753A1
公开(公告)日:1994-07-26
Novel fungicidal thiazole derivatives of the general formula ##STR1## in which: R represents a hydrogen atom or a group of general formula --(CH.sub.2).sub.m --Y where m is 0 or 1 and Y represents an optionally substituted nitrogen-containing heterocycle; R.sup.1 represents a group of formula --(CH.sub.2 ).sub.p --X or --N(Z)--CO--X where p is 0, 1 or 2, Z represents a hydrogen atom or an alkyl group and X represents an optionally substituted nitrogen-containing heterocycle, and, provided R represents a group in accordance with the general formula --(CH.sub.2).sub.m --Y, may additionally represent a hydrogen atom or an optionally substituted alkyl, aryl, amino or aralkyl group; n is 0 or 1; and R.sup.2 represents an optionally substituted phenyl group; and acid addition salts, N-oxides, S-oxides and metal salt complexes thereof.