Multifunctional 1,3-diphenylguanidine for the carboxylative cyclization of homopropargyl amines with CO2 under ambient temperature and pressure.
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DOI: 10.1039/c9cc07671a
Abstract: Herein, we report that 1,3-diphenylguanidine (DPG) could be utilized for the carboxylative cyclization of homopropargyl amines with CO2 under ambient temperature and pressure, in combination with AgSbF6, which enabled the synthesis of both chiral and… read more here.
Keywords: cyclization homopropargyl; co2 ambient; ambient temperature; homopropargyl amines ... See more keywords