1263134-87-7Relevant academic research and scientific papers
A Mild Method for Access to α-Substituted Dithiomalonates through C-Thiocarbonylation of Thioester: Synthesis of Mesoionic Insecticides
Di, Huiming,Jin, Hui,Ma, Yanrong,Ryu, Do Hyun,Wang, Xiaochen,Yang, Xinyue,Zhang, Lixin
, p. 3201 - 3206 (2021)
An efficient method for targeting a variety of symmetrical and asymmetrical α-substituted dithiomalonates (DTMs) is described, utilizing 1H-imidazole-1-carbothioates as reactive acylating agents and MgBr2?OEt2/DBU or LiHMDS for soft or hard enolization conditions of thioesters, respectively. The utility of this methodology was demonstrated through the synthesis of the pyridopyrimidine mesoionic insecticides: triflumezopyrim and dicloromezotiaz. (Figure presented.).
MIXTURES OF MESOIONIC PESTICIDES
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Page/Page column 172, (2011/02/24)
Disclosed are compositions comprising (a) at least one compound selected from compounds of Formula (1), N-oxides, and salt thereof, wherein R1 is phenyl optionally substituted with up to 5 substituents independently selected from R3,
MESOIONIC PESTICIDES
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Page/Page column 160; 163, (2009/10/09)
Disclosed are compounds of Formula 1, wherein X is O or S; Y is O or S; and R1, R2, R3 and R4 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods f
