Palladium-Catalyzed Intramolecular Diamination of Acrylic Esters Using Sulfamates as Nitrogen Source
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https://figshare.com/articles/dataset/Palladium_Catalyzed_Intramolecular_Diamination_of_Acrylic_Esters_Using_Sulfamates_as_Nitrogen_Source/2549230
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资源简介：
An intramolecular diamination of acrylates is reported
using sulfamates
as nitrogen sources. This reaction proceeds under palladium(II) catalysis
with copper bromide as oxidant and gives rise to anti-configured 2,3-diamino carboxylates as bicyclic sulfamate derivatives.
An aminobrominated intermediate within the diamination reaction was
isolated that allowed to clarify the reaction mechanism and to rationalize
the observed preferential product stereochemistry.
创建时间：
2012-02-17
