Assertion: pyridine's use | /r/HasProperty | unsuccessful
Facets:
value: in the short term
type: TEMPORAL
Source sentences:
text: Treatment of 28 with methyl iodide in acetonitrile did not lead to the formation of the desired product (Entry 1), and the use of Meerwein's salt as alkylating agent (Entry 2) was also unsuccessful and led only to the decomposition of 28 .
text: The use of alternative herbicides which remain effective on resistant populations can be a successful strategy, at least in the short term.