63515-00-4Relevant academic research and scientific papers
Microwave-assisted studies on the reactions of the 4-Benzoyl-5-phenyl- 2,3-dihydro-2,3-furandione and derivatives
Akbas, Esvet,Sener, Ahmet
scheme or table, p. 103 - 105 (2010/08/05)
Varieties of heterocyclic compounds were prepared in good yield from 4-benzoyl-5-phenyl-2,3-dihydro-2,3- furandione under microwave irradiation conditions. The reaction revealed much shorter reaction times with comparable yields comparison to the corresponding thermal conditions.
Functionalization and Cyclization Reactions of 4-Benzoyl-1,5-diphenyl- 1H-pyrazole-3-carboxylic Acid
Akcamur, Yunus,Sener, Ahmet,Ipekoglu, Alemdar Mustafa,Kollenz, Gert
, p. 221 - 224 (2007/10/03)
The 1H-pyrazole-3-carboxylic acid 2 or its remarkably stable acid chloride 3 can easily be converted into the corresponding ester or amide derivatives 4 or 5, respectively, from reaction with alcohols or N-nucleophiles. Pyrazolo[3,4-d]pyridazines 6a,b are obtained from cyclocondensation reactions of the pyrazoles 2 and 3, respectively, with phenylhydrazine or hydrazine hydrate, while 6c is formed in an one-pot procedure from the furan-2,3-dione 1 and hydrazine hydrate.
