Chemistry is an experimental science, Quality Control of [1,1′-Biphenyl]-4-carboxylic acid, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 92-92-2, Name is [1,1′-Biphenyl]-4-carboxylic acid, molecular formula is C13H10O2, belongs to phthalazine compound. In a document, author is Tayebee, Reza.
Heteropolyacid-based ionic liquid [Simp](3)PW12O40 nanoparticle as a productive catalyst for the one-pot synthesis of 2H-indazolo[2,1-b]phthalazine-triones under solvent-free conditions
A novel Keggin-type heteropolyacid-based ionic liquid [Simp](3)PW12O40 was developed via the reaction of the as synthesized ionic liquid 3-sulfonic acid 1-imidazolopyridinium hydrogen sulfate [Simp]HSO4 with an aqueous solution of H3PW12O40. Then, the formulated [Simp](3)PW12O40 was changed to the nano-form via solvothermal processing in tetralin at 220 degrees C. After that, the provided powdered solid nanomaterial was characterized by FTIR, H-1 NMR, XRD, SEM, EDX and TGA analyses. Then, the focused nanomaterial was handled as a productive and encouraging nanocatalyst for the establishment of 2H-indazolo[2,1-b]phthalazine-1,6,11(13H)-trione attendants through one-pot, multi-component contraction of aldehydes, phthalhydrazide, and dimedone under solventless status and the generality and practical tolerance of this useful and environmentally benign method are illustrated. The simple work-up, smooth reaction conditions, good to excellent yields, and reasonably short reaction times are the particular benefits of this protocol. Besides, the new nano-powdered ionic liquid was a successful and modest catalyst that could definitely be recycled and reused several times without apparent decrease in its catalytic activity. (C) 2017 Elsevier B.V. All rights reserved.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 92-92-2, in my other articles. Quality Control of [1,1′-Biphenyl]-4-carboxylic acid.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem