(±)-CSA Catalyzed Multicomponent Synthesis of Indeno Naphthopyrans and Tetrahydrobenzo[a]xanthen-11-ones Under Ultrasonic Irradiation
Emel Pelit · Chemical Science International Journal · 2017
Aims: This study was designed to synthesis of Naphthopyrans and xanthenes derivatives in green chemistry approach. Methodology: New 13-aryl-indeno[1,2-b]naphtha[1,2-e]pyran-12(13H)-ones and tetrahydrobenzo[a]xanthen-11-ones were obtained by multi-component reaction of 2-naphthol,...
Open access
Research Article
10.9734/CSJI/2017/35380