65889-71-6Relevant academic research and scientific papers
Synthesis of Pyrrazoles and Pyrazolopyrimidines from 3-Arylsulfonylaminoacrylates
McFadden, Helen G.,Huppatz, John L.,Halladay, Peter K.
, p. 873 - 886 (2007/10/02)
3-Arylsulfonylaminopyrazole-4-carboxamides and -carboxylates were synthesized from 3-arylsulfonylamino-3-methylthiocyanoacrylate derivatives as potential herbicidal inhibitors of the enzyme acetohydroxyacetic acid synthase (AHAS). Some of these compounds
Substituted pyrazolopyrimidine compounds
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, (2008/06/13)
There are provided, as novel herbicides, the substituted pyrazolopyrimidines of the formula: STR1 where A represents -CO-NR6 - or -C(OR7)=N-, and R1, R2, R3, R4, R6 and R7 are substituent groups as defined in the specification, and the salts and acid addition salts thereof. Processes for their preparation are provided, as also are herbicidal compositions containing them and methods of combating weeds in which they are used.
