Chemistry, like all the natural sciences, Recommanded Product: 4-Hydroxybenzonitrile, begins with the direct observation of nature— in this case, of matter.767-00-0, Name is 4-Hydroxybenzonitrile, SMILES is OC1=CC=C(C=C1)C#N, belongs to phthalazine compound. In a document, author is Ghorbani-Vaghei, Ramin, introduce the new discover.
One-pot synthesis of 1H-pyrazolo[1,2-b] phthalazine-5,10-dione derivatives under solvent-free conditions
A series of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones were obtained from aldehydes, phthalhydrazide and malononitrile in good to excellent yields at 80-100 degrees C under solvent-free conditions by proceeding through a simple, mild and efficient procedure utilizing N, N, N’, N’-tetrabromobenzene-1,3-disulfonamide [TBBDA] and poly(N-bromo-N-ethylbenzene-1,3-disulfonamide) [PBBS] as catalysts.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 767-00-0. Recommanded Product: 4-Hydroxybenzonitrile.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem