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Berger, Florian published the artcileCine-Substitutions at Five-Membered Hetarenes Enabled by Sulfonium Salts, Name: 2,2′-Dimethoxy-1,1′-binaphthalene, the publication is Organic Letters (2020), 22(14), 5671-5674, database is CAplus and MEDLINE.

A nucleophilic substitution reaction of five-membered hetarylsulfonium salts that results in a change of the substitution pattern on the arene was reported. The products of these cine-substitutions were hard to access synthetically otherwise. The sulfonium salts that served as starting materials were generated by a highly site-selective C-H functionalization reaction.

Organic Letters published new progress about 2960-93-2. 2960-93-2 belongs to naphthyridine, auxiliary class Naphthalene,Ether,Other MOF ligands,Organic ligands for MOF materials, name is 2,2′-Dimethoxy-1,1′-binaphthalene, and the molecular formula is C22H18O2, Name: 2,2′-Dimethoxy-1,1′-binaphthalene.

Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem

Mohamed, E. A. published the artcileSynthesis and reactions of 3-halo-1,8-naphthyridine-2,4-diones, Name: 4-Chloro-1,8-naphthyridin-2(1H)-one, the main research area is halonaphthyridinedione preparation reaction.

4-Hydroxy-1,8-naphthyridin-2-one underwent halogenation under different conditions; reactions of the halo compounds with o-phenylenediamine, ethylene glycol, piperidine, hydrazine hydrate, and hydroxylamine were then studied. The structures of all the new compounds synthesized were established by chem. and spectral data.

Journal of the Serbian Chemical Society published new progress about halonaphthyridinedione preparation reaction. 59514-93-1 belongs to class naphthyridine, name is 4-Chloro-1,8-naphthyridin-2(1H)-one, and the molecular formula is C8H5ClN2O, Name: 4-Chloro-1,8-naphthyridin-2(1H)-one.

Referemce:
1,8-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N2 – PubChem

Related Products of 1569-16-0, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Patent, and a compound is mentioned, 1569-16-0, 2-Methyl[1,8]-Naphthyridine, introducing its new discovery.

PHARMACIA CORPORATION

This invention relates to processes for the preparation of cyclopropyl compounds of Formula: (I) wherein: x is an integer selected from the group consisting of 0, 1 and 2; R1 and R2 are independently selected from the group consisting of H, C1-C6 alkyl, and halo; and R3, R4, R5, R6 and R7 are independently selected from the group consisting of H, C1-C6 alkyl, C1-C6 alkoxy, and halo.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 1569-16-0. In my other articles, you can also check out more blogs about 1569-16-0

Reference£º
1,330-Naphthyridine – Wikipedia,
1,8-Naphthyridine | C8H6N324 – PubChem