329235-36-1Relevant 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)
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.
A concise approach to the preparation of 2-hydroxydiarylketones by an intramolecular acyl radical ipso substitution
Motherwell,Vazquez
, p. 9667 - 9671 (2007/10/03)
Substituted 2-hydroxydiarylketones have been simply prepared using an intramolecular acyl radical [1,6] ipso substitution reaction. (C) 2000 Elsevier Science Ltd.