From Chemistry Towards Technology Step-By-Step From Chemistry Towards Technology Step-By-Step От химии к технологии шаг за шагом 2782-1900 100488 10.52957/2782-1900-2025-6-2-120-126 Научные статьи Scientific articles Научные статьи Synthesis of new herbicides from the class of sulfonylureas Synthesis of new herbicides from the class of sulfonylureas Булатов Антон Александрович Bulatov Anton Alexandrovich Савинова Светлана Алексеевна Savinova Svetlana Alexeevna Сергеева Ксения Сергеевна Sergeeva Ksenia Sergeevna Степаненко Марина Анатольевна Stepanenko Marina Anatolievna Герасимова Нина Петровна Gerasimova Nina Petrovna gerasimovanp@ystu.ru

доктор химических наук;

doctor of chemical sciences;

 Ярославский государственный технический университет Yaroslavl State Technical University 29 06 2025 29 06 2025 6 2 120 126 12 05 2025 10 06 2025 https://chemintech.ru/en/nauka/article/100488/view

The authors first synthesised sulfonylurea derivatives incorporating 6 methyluracil and 1,3,4-thiadiazole fragments with 79-81 % yield. The authors conducted field tests of the obtained compounds to determine their herbicidal activity. As a result, the synthesised compounds exhibit a herbicidal activity (53%) close to that of Rubit (61%) and higher than that of Magnum herbicide (41%).

The authors first synthesised sulfonylurea derivatives incorporating 6 methyluracil and 1,3,4-thiadiazole fragments with 79-81 % yield. The authors conducted field tests of the obtained compounds to determine their herbicidal activity. As a result, the synthesised compounds exhibit a herbicidal activity (53%) close to that of Rubit (61%) and higher than that of Magnum herbicide (41%).

 CPCPs sulfonylureas herbicides cropCSM biological testing

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