Chen, Zhiyan published the artcileSynthesis of indoles and carbazoles from a lignin model compound α-hydroxyacetophenone, COA of Formula: C6H10O3, the publication is Green Chemistry (2022), 24(7), 2919-2926, database is CAplus.
Herein an efficient strategy of using an oxidized lignin model compound, α-hydroxyacetophenone, as starting material to synthesize indoles or carbazoles in conjunction with using pyrroles or indoles as counterpart reagents was described. The reactions were performed using Sc(OTf)3 as a catalyst in a bio-based green solvent, glycerol, and moderate to excellent yields were obtained. At the end of the reaction, both solvent and catalyst was recovered and reused. The novel approach presented here not only provided an eco-efficient route for the value-added conversion of lignin degradation products, but also extends the diversity of indole and carbazole derivatives, which are of potential importance in the development of functional photo-elec. materials.
Green Chemistry published new progress about 30414-53-0. 30414-53-0 belongs to esters-buliding-blocks, auxiliary class Aliphatic hydrocarbon chain,Ketone,Ester, name is Methyl 3-oxovalerate, and the molecular formula is C6H10O3, COA of Formula: C6H10O3.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics