Yu, Shuo-Wen published the artcileConstruction of Novel Kojic Acid Fused Furans by Domino Reactions of a Kojic Acid Derivative with (Z)-Bromonitroalkenes, Category: catalysis-chemistry, the publication is ChemistrySelect (2018), 3(17), 4827-4830, database is CAplus.
A series of novel kojic acid fused furans I (R = Ph, 1-naphthyl, 2-thienyl, etc.) have been synthesized by domino cyclization-elimination reactions of a kojic acid derivative with (Z)-bromonitroalkenes. In the presence of a bifunctional thiourea-tertiary amine organocatalyst and sodium bicarbonate, the reactions provided the products in up to quant. yields.
ChemistrySelect published new progress about 4230-93-7. 4230-93-7 belongs to catalysis-chemistry, auxiliary class Alkenyl,Nitro Compound,Benzene,Ether, name is 1,2-Dimethoxy-4-(2-nitrovinyl)benzene, and the molecular formula is C5H11NO2S, Category: catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia