64964-80-3Relevant academic research and scientific papers
Facile synthesis of coumaronochromones through palladium-catalyzed intramolecular cross dehydrogenative coupling
Gu, Chang-Xue,Liu, Jian-Guo,Chen, Wen-Wen,Xu, Ming-Hua
, (2021)
An efficient base-free palladium-catalyzed intramolecular cross dehydrogenative coupling of 2-aryloxy substituted 4-chromenones to access coumaronochromones has been achieved. A range of diversely substituted coumaronochromones can be facilely synthesized in good to excellent yields (up to 90%).
Synthesis and characterization of 2-methylsulfonyl-4H-4-chromenones
Lee, Ge Hyeong,Ha, Sung Jin,Pak, Chwang Siek
, p. 2677 - 2684 (1999)
2-Methylsulfonyl-4H-4-chromenones which are important intermediate of 2- substituted 4H-4-chromenones, equivalent to 2-halo-4H-4-chromenone, were synthesized and first characterized.
Oxidative regioselective amination of chromones exposes potent inhibitors of the hedgehog signaling pathway
Samanta, Rajarshi,Narayan, Rishikesh,Bauer, Jonathan O.,Strohmann, Carsten,Sievers, Sonja,Antonchick, Andrey P.
supporting information, p. 925 - 928 (2015/01/09)
A transition metal-free, oxidative, regioselective cross-coupling between non-functionalized azoles and chromones at C2-position was developed. A broad reaction scope and further transformation of products were demonstrated. The biological evaluation of products revealed a novel class of hedgehog signaling pathway inhibitors. This journal is
