176852-10-1Relevant articles and documents
Direct microwave synthesis of N,N′-diacylhydrazines and boc-protected hydrazides by in situ carbonylations under air
Herrero, Maria Antonia,Wannberg, Johan,Larhed, Mats
, p. 2335 - 2338 (2004)
Palladium-catalyzed hydrazidocarbonylations of aryl iodides and bromides were performed by controlled microwave irradiation, employing Mo(CO)6 as a convenient CO source. A fluorous phosphine ligand was succesfully used to recycle the catalytic
The preparation of substituted 1(2H)-isoquinolinones from polylithiated 2-(2-methylphenyl)hydrazinecarboxylic acid esters
Koller, Madlene U.,Church, A. Cameron,Griffith, Cynthia L.,Hines, Margaret A.,Lachicotte, Rene J.,Taylor, Richard A.,Beam, Charles F.
, p. 1763 - 1774 (2007/10/03)
2-(2-methylphenyl)hydrazinecarboxylic acid esters were metalated with excess lithium diisopropylamide, and the resulting polyanion-type intermediates were condensed with aromatic esters followed by acid cyclization to the 3-substituted-1(2H)-isoquinolinon