Isoxazolyl-alkyl thiocarbamates and herbicidal compositions thereof

US4256480A · kind A · utility

Assignee

• Philagro · FR

Inventors

• Francois Guigues · Paris, FR
• Jacqueline Mourier · Val-de-Reuil, FR
• Daniel Demozay · Val-de-Reuil, FR

Key dates

• Filing date: May 25, 1978
• Grant date: Mar 17, 1981
• Expiry date: May 25, 1998

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C45/00
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Novel isoxazolyl-alkyl thiolcarbamates and novel herbicidal compositions containing the novel thiolcarbamates are disclosed wherein the thiolcarbamates are of the formula: ##STR1## in which R.sub.1 and R.sub.2 are identical or different and each represents a hydrogen atom, a linear or branched alkyl radical containing 1 to 6 carbon atoms, a cycloalkyl radical containing 3 to 6 carbon atoms, an alkenyl radical containing 2 to 4 carbon atoms, an alkoxy radical containing 1 to 6 carbon atoms, an alkoxyalkyl radical in which each alkyl part contains 1 to 4 carbon atoms, an optionally substituted aryl radical, an optionally substituted aralkyl radical in which the alkyl part contains 1 to 4 carbon atoms, or a saturated or unsaturated heterocyclic radical which has 5 to 6 chain members and contains, as the hetero-atom, an oxygen, nitrogen or sulphur atom, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are bonded form a saturated or unsaturated, optionally substituted heterocyclic structure which has 5 to 6 chain members and can contain, as a hetero-atom, an oxygen atom in addition to the nitrogen atom, R.sub.3 represents a hydrogen atom or an alkyl radical containin…