Dembele, Ousmane published the artcileNovel approach towards 3,7-disubstituted 1,6-naphthyridin-4(1H)-ones exploiting cross-coupling and SNAr reactions of a dihalogenated compound, Application In Synthesis of 924-99-2, the publication is Tetrahedron Letters (2018), 59(39), 3519-3523, database is CAplus.
A new route toward the synthesis of a series of 3,7-disubstituted 1,6-naphthyridin-4(1H)-ones such as I [R1 = C6H4, 3-FC6H4, NH(4-MeOC6H4), etc.; R2 = 4-ClC6H4, NHC6H5, 4-pyridinyl, etc.] in moderate to good yields was reported. The strategy involved the preparation of 3,7-dihalogenated compound that underwent differential functionalization via palladium-catalyzed Suzuki-Miyaura cross-coupling/Buchwald-Hartwig amination and SNAr reactions.
Tetrahedron Letters published new progress about 924-99-2. 924-99-2 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain,Ester, name is Ethyl 3-(dimethylamino)acrylate, and the molecular formula is C7H13NO2, Application In Synthesis of 924-99-2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics