New Advances in Chemical Research, April 2021.The transformation of simple hydrocarbons into more complex and valuable products via catalytic C–H bond functionalisation has revolutionised modern synthetic chemistry. 91-76-9, Name is 2,4-Diamino-6-phenyl-1,3,5-triazine, SMILES is NC1=NC(C2=CC=CC=C2)=NC(N)=N1, belongs to naphthyridine compound. In a document, author is Feng, Bin-Bin, introduce the new discover, Category: naphthyridines.
A three-component reaction of isatin, 3-methyl-1-phenyl-1H-pyrazol-5-amine, and piperidine-2,4-dione was treated in ionic liquids catalyzed by TsOH and provided an efficient and green method for the synthesis of spiro[indoline-3,4′-pyrazolo[3,4-b][1,6]naphthyridine]-2,5′(1’H)-dione derivatives in high yields.
The result showed that such a combination of chemo- and biocatalysis improved the catalytic yield more than two times compared with that of sole metal catalysis.Welcome to check out more blogs about 91-76-9, in my other articles. Category: naphthyridines.
Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem