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η 3 ‐Allyl Coordination at Tin(II)—Reactivity towards Alkynes and Benzonitrile
Author(s) -
Krebs Kilian M.,
Wiederkehr Jessica,
Schneider Julia,
Schubert Hartmut,
Eichele Klaus,
Wesemann Lars
Publication year - 2015
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201500386
Subject(s) - benzonitrile , reactivity (psychology) , chemistry , terphenyl , tin , medicinal chemistry , ring (chemistry) , molecule , stereochemistry , solid state , organic chemistry , pathology , medicine , alternative medicine
We herein report the synthesis and characterization of a terphenyl‐substituted Sn II allyl compound featuring an η 3 coordination mode in solution and in the solid state. Two examples for the interesting reactivity of the allyl Sn II molecule are presented: Reactions with terminal alkynes result in the formation of tricyclic compounds by CC bond formation and the dimerization of two Sn moieties whereas the reaction with benzonitrile leads to a sixteen‐membered ring system through CH activation.