COA of Formula: C8H8O2In 2019 ,《CuO nanoparticles as a reusable catalyst for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives under solvent-free conditions》 appeared in Journal of the Iranian Chemical Society. The author of the article were Patil, Sonatai; Mane, Ananda; Dhongade-Desai, Savita. The article conveys some information:
Nanostructured CuO was successfully utilized for the synthesis of 1H-pyrazolo[1,2-b]phthalazine-5,10-dione derivatives I (R = H, 4-Cl, 4-NO2, etc.) via one-pot multicomponent reaction using phthalhydrazide, malononitrile and aromatic aldehydes under solvent-free conditions. Utilization of non-toxic and inexpensive catalyst, improved yields in short reaction times, wide substrate scope and easy purification of products are the important features of the developed protocol. The CuO nanocatalyst presents good reusability over five catalytic cycles. The experimental process involved the reaction of 2-Methoxybenzaldehyde(cas: 135-02-4COA of Formula: C8H8O2)
2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.COA of Formula: C8H8O2
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem