161716-49-0Relevant articles and documents
Access to phthalazinones via palladium-catalyzed three-component cycloamino-carbonylation of 2-formylaryl tosylates, hydrazines and CO
Liu, Bin,Zhang, Chunlei,Zhou, Xigeng
, p. 8282 - 8286 (2016/12/02)
The palladium-catalyzed three-component cycloaminocarbonylation of 2-formylaryl tosylates with hydrazines and carbon monoxide has been established, which provides an efficient method for synthesis of substituted phthalazinones. In addition, by applying this protocol as the key step, Hydralazine can easily be synthesized in 65% yield.
[4,5]-Fused-1,3-disubstituted-1,2-diazine-6-one derivatives with nitrogen containing substitutents in position one for the treatment of neoplasia
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, (2008/06/13)
[4,5]-Fused-1,3-disubstituted-1,2-diazine-6-one derivatives with nitrogen-containing substituents in position one are useful for inducing or promoting apoptosis and for arresting uncontrolled neoplastic cell proliferation, and are specifically useful in t
Phtalazin derivatives and their use as pesticides
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, (2008/06/13)
The invention provides compounds of formula: wherein the symbols are as defined in the description, which possess utility as pesticides (e.g. herbicides and insecticides).