Pathways of the reaction between N,N-disubstituted propargylic amines and cationic zirconium complexes
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DOI: 10.1007/s11172-020-2723-9
Abstract: The reaction of N-tert-alkyl-substituted propargylic amines with trialkylalanes in the presence of 20 mol.% Cp2ZrCl2 was studied. The pattern of the products depended on the nature of substituents at the nitrogen atom. N-tert-Alkyl-N-arylmethyl-substituted propargylic amines… read more here.
Keywords: propargylic amines; substituted propargylic; reaction; tert alkyl ... See more keywords
Non-Noble-Metal Metal-Organic-Framework-Catalyzed Carboxylative Cyclization of Propargylic Amines with Atmospheric Carbon Dioxide under Ambient Conditions.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c01776
Abstract: The coupling reaction of propargylic amines and carbon dioxide (CO2) to synthesize 2-oxazolidinones is an important reaction in industrial production, and yet harsh reaction conditions and noble-metal catalysts are often required to achieve high product… read more here.
Keywords: noble metal; metal; carbon dioxide; propargylic amines ... See more keywords