632340-84-2Relevant articles and documents
PYRAZOLOPYRIMIDINES AND THE USE THEREOF FOR CONTROLLING HARMFUL ORGANISMS
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Page 69,70, (2010/11/30)
The invention relates to novel pyrazolopyrimidines of formula (I) wherein R1, R2, R3, X1 and X2 have the designations cited in the description, to a method for producing said substances, and to the use of the same for controlling harmful organisms. The invention also relates to novel intermediates of formulae (II), (V) and (VI), and to methods for producing the same.