Kalita, G; Paul, D; Khatua, S; Chatterjee, PN in [Kalita, Gitumoni; Paul, Dipankar; Chatterjee, Paresh Nath] Natl Inst Technol Meghalaya, Dept Chem, Bijni Complex, Shillong 793003, Meghalaya, India; [Khatua, Snehadrinarayan] North Eastern Hill Univ, Dept Chem, Ctr Adv Studies, Shillong 793022, Meghalaya, India published para-Toluenesulfonic Acid Catalyzed Synthesis of Indenes a Tandem Friedel-Crafts Alkylation/Hydroarylation of Tertiary Propargylic Alcohols with Electron-Rich Arenes in 2020, Cited 40. Recommanded Product: 1,3-Dimethoxybenzene. The Name is 1,3-Dimethoxybenzene. Through research, I have a further understanding and discovery of 151-10-0.
A simple protocol to synthesize indenes efficiently by PTSA catalyzed tandem Friedel-Crafts alkylation/hydroarylation of tertiary propargylic alcohol with electron-rich arenes is described. The desired indenes were obtained regioselectively in good to very good yields under mild reaction conditions. The allene intermediate was isolated to get an insight into the mechanistic pathway of the indene forming reaction. [GRAPHICS] .
Recommanded Product: 1,3-Dimethoxybenzene. About 1,3-Dimethoxybenzene, If you have any questions, you can contact Kalita, G; Paul, D; Khatua, S; Chatterjee, PN or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com