19607-08-0Relevant articles and documents
New Pyrazolecarboxylic compd., its manufacturing method and pest control agents
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Paragraph 0193; 0194; 0195, (2018/05/03)
PROBLEM TO BE SOLVED: To provide a new pyrazole compound capable of showing excellent biological activity to not only spider mites but also Nematoda. SOLUTION: It is found that a new pyrazole compound having a nitrogen-containing hetero ring in a first position of a pyrazole ring and a sulfonate group in a fifth position shows excellent biological activity to not only the spider mites but also the Nematoda. COPYRIGHT: (C)2012,JPOandINPIT
The first general method for α-trifluoromethylation of carboxylic acids using BrF3
Hagooly, Aviv,Rozen, Shlomo
, p. 594 - 595 (2007/10/03)
2-Carbomethoxy-1,1-bis(methylsulfide)-1-alkenes, easily made from carboxylic acids, CS2 and MeI, were treated with BrF3 producing eventually the desired α-trifluoromethyl carboxylate derivatives - RCH(CF3)COOR′ - in good yields.