Sandoz Gmbh

Rudolf Sandmeier

Karl Seckinger

Hanspeter Schelling

The invention provides novel N-acylamino thiophene derivatives, e.g. N-(methoxyacetyl)-N-(5-bromo-4-methyl-2-methylthiothien-3-yl)alanine methyl ester, which are useful as fungicides. Other objects of the invention are fungicidal compositions comprising such novel compounds and methods of combatting phytopathogenic fungi with the acid of said novel compounds.

Thiophene derivatives

The invention provides novel N-amino-2-oxo-3-oxazo-lidine derivatives, e.g. 2-methoxy-N-(2,6-dimethylphenyl)-N-(2-oxo-3-oxazolidinyl)-acetamide, which are useful as fungicides. Other objects of the invention are fungicidal compositions comprising such novel compounds and methods of combating phytopathogenic fungi in plants, seeds or soil with the aid of said novel compounds.

Fungicidal N-substituted phenyl-N-(2-oxo-3-oxazolidinyl)-acetamide

The present invention relates to the novel selective herbicidal use of certain phenyl ureas falling under the formula ##STR1## wherein R.sub.1 and R.sub.2 are each, independently,

Growing community of inventors

Basel, Switzerland

Rudolf Sandmeier