Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Article, Organic & Biomolecular Chemistry called Pd-catalyzed cascade allylic alkylation and dearomatization reactions of indoles with vinyloxirane, Author is Gao, Run-Duo; Xu, Qing-Long; Dai, Li-Xin; You, Shu-Li, which mentions a compound: 21778-81-4, SMILESS is O=CC(N1)=CC2=C1C=CC(OC)=C2, Molecular C10H9NO2, HPLC of Formula: 21778-81-4.
A palladium-catalyzed cascade allylic alkylation reaction of di-Me malonate tethered indoles with vinyloxirane was developed through intramol. nucleophilic ring-opening of vinyloxirane followed by subsequent intramol. Friedel-Crafts type allylic alkylation or allylic dearomatization. This protocol provided an efficient method to synthesize structurally diverse tetrahydrocarbolines e.g., I, and spiroindolenine derivatives e.g., II, under mild conditions.
In some applications, this compound(21778-81-4)HPLC of Formula: 21778-81-4 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Pyridazine – Wikipedia,
Pyridazine | C4H4N2 – PubChem