Chemistry, like all the natural sciences, Recommanded Product: 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid, begins with the direct observation of nature¡ª in this case, of matter.176969-34-9, Name is 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid, SMILES is O=C(C1=CN(C)N=C1C(F)F)O, belongs to pyrazoles-derivatives compound. In a document, author is Chaudhary, R. P., introduce the new discover.
Ultrasound assisted regioselective synthesis, photophysical and structural studies of 1-substituted indazol-4(5H)-ones and enaminodiketones of dimedone
Enaminodiketone, obtained from reaction of dimedone with DMF-DMA, on reaction with nucleophiles such as amines, guanidine hydrochloride and substituted aromatic hydrazines furnished enaminodiketones, quinazolines and indazole derivatives respectively. The structure of synthesised compounds was assigned on the basis of spectral data (IR, NMR and Mass). X-ray crystallographic studies of representative compound 6b have been reported. DFT studies were carried out on indazole derivative and its regioisomer for validation of the assigned structure. Also experimental NMR is correlated with that obtained from theoretical studies. Photo physical (UV and fluorescence) studies of compounds 4 and 6 have also been reported. (C) 2020 Elsevier B.V. All rights reserved.
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 176969-34-9. Recommanded Product: 3-(Difluoromethyl)-1-methyl-1H-pyrazole-4-carboxylic acid.
Reference:
Pyrazole – Wikipedia,
,Pyrazoles – an overview | ScienceDirect Topics