99941-35-2Relevant academic research and scientific papers
Zn(L-proline)2 as an efficient and reusable catalyst for the multi-component synthesis of pyran-annulated heterocyclic compounds
Tahmassebi, Daryoush,Blevins, John E.,Gerardot, Shori S.
, (2019)
We have developed a simple, straightforward and highly efficient multi-component one-pot synthesis of 2-amino-3-cyano-4H-pyrans and pyran-annulated heterocyclic compounds. Zn(L-proline)2 has been utilized as a mild and efficient Lewis acid cata
A simple route for the synthesis of pyrano[2,3-c]pyrazole and pyridine-2-one derivatives
Abdel Latif,Mekheimer,Ahmed,Abdel Aleem
, p. 736 - 738 (2007/10/02)
A series of pyrano[2,3-c]pyrazoles and pyridine-2-ones were prepared through the ternary condensation of aldehydes with malononitrile and 3-methyl-1-phenyl-2-pyrazoline-5-one or 3-amino-2-pyrazolin-5-one or cyanoacetic acid hydrazide. Structure and reacti
