Publikace detail

Reversible C=C Bond Activation by an Intramolecularly Coordinated Antimony(I) Compound

Rok: 2019

Druh publikace: článek v odborném periodiku

Název zdroje: Chemistry - A European Journal

Název nakladatele: Wiley-VCH

Místo vydání: Weinheim

Strana od-do: 12884-12888

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
cze	Reverzibilní aktivace vazby C=C pomocí intramolukulárně koordinované Sb(I) sloučeniny	Byla studována reverzibilní aktivace vazby C=C pomocí intramolukulárně koordinované Sb(I) sloučeniny.	Reverzibilní aktivace vazby C=C; koordinované SbI sloučeniny
eng	Reversible C=C Bond Activation by an Intramolecularly Coordinated Antimony(I) Compound	The reaction of N,C,N‐chelated stibinidene ArSb (1) (Ar=C6H3‐2,6‐(CH=NtBu)2) with selected N‐alkyl/aryl‐maleimides RN(C(O)CH)2 (R=Me, tBu, Ph) gave the addition products with bridged bicyclic [2.2.1] structure containing an antimony atom at the bridgehead position, fused with a 6‐membered benzene and a 5‐membered N‐alkyl/aryl‐pyrrolidine ring. These compounds were completely characterized. More importantly, additional studies showed that these reactions are reversible in solution, thereby representing an unprecedented reversible activation of a C=C bond by an antimony(I) compound.	antimony; C=C bond activation; chelates; heterocycles; synthetic methods

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