摘要:
Bis-(alkoxy)tetrathiotricarboxylates are disclosed as well as herbicidal compositions containing such compounds and the use of such compounds as post-emergence herbicides.
摘要:
This invention relates to a new class of organic chemical compounds. More particularly, this invention is concerned with amido and hydrazido derivatives of N-trifluoroacetyl-N-phosphinothioylmethylglycine. This class of compounds has been found to be useful as intermediates in producing amido and hydrazido derivatives of N-phosphinothioylmethylglycine esters which show herbicidal activity. Some of the class of compounds of this invention also show herbicidal activity when applied to certain varieties of weeds or undesired plants.
摘要:
This disclosure relates to alkyl N-trifluoroacetyl-N-phosphonomethylglycine amide and hydrazide derivatives, to herbicidal compositions containing same and to the herbicidal use thereof. These amide and hydrazide derivatives are useful as pre-emergent and/or post-emergent herbicides.
摘要:
The invention relates to the safening of crop plants to the use of herbicides using a 5-aryl-4-isoxazolecarboxylate or composition containing such compounds to reduce the herbicidal injury to treated crop plants. The invention is also concerned with novel compositions which comprise an acetanilide herbicide and a 5-aryl-4-isoxazolecarboxylate.
摘要:
This disclosure relates to a new class of organic chemical compounds. More particularly, this disclosure is concerned with novel thioester derivatives of N-phosphonomethylglycine wherein alkylthio or substituted alkylthio groups are bonded to the phosphorus atom. This class of compounds has been found to display desirable herbicidal activity when applied to certain varieties of weeds or undesired plants.
摘要:
This invention relates to a new class of organic chemical compounds. More particularly, this invention is concerned with ester derivatives of N-carbobenzoxy-N-phosphinothioylmethylglycine. This class of compounds has been found to be useful as intermediates in producing N-phosphinothioylmethylglycine esters which show herbicidal activity. Some of the class of compounds of this invention also show herbicidal activity when applied to certain varieties of weeds or undesired plants.
摘要:
This disclosure relates to derivatives of N-trifluoroacetyl-N-phosphonomethylglycinates wherein different moieties are attached to the phosphorus atom, to herbicidal compositions containing same and to the herbicidal use thereof.