59288-13-0Relevant academic research and scientific papers
Efficient synthesis of 2-substituted 1-phenylchromen[3,4-d]imidazol-4(1H)-ones with possible anti-inflammatory activity
Balalas, Thomas D.,Gabriel, Catherine,Hadjipavlou-Litina, Dimitra J.,Litinas, Konstantinos E.,Mazaraki, Konstantina,Pontiki, Eleni,Theologis, Asterios K.
, (2020/09/07)
Rare 2-substituted 1-phenylchromeno[3,4-d]imidazol-4(3H)-ones have been synthesized in excellent yields via a two-step reaction mediated by microwave irradiation that involves the reduction of 3-nitro-4-phenylaminocoumarin using H2 and Pd/C to
HETEROCYCLIC BIOANTIOXIDANTS. 3. EFFECT OF A SUBSTITUENT ON THE RESULT OF THE REDUCTION OF 3-NITRO-4-HETERO-SUBSTITUTED COUMARINS WITH SODIUM HYDROSULFITE
Parfenov, E. A.,Smirnov, L. D.
, p. 274 - 278 (2007/10/02)
The effect of a heterosubstituent on the result of the reduction of 3-nitro-4-substituted coumarins with sodium hydrosulfite, which generally leads to a mixture of three compounds, viz., the product of the reduction of the nitro group to an amino group an
