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Reactivity of Ether‐ and Amine‐Complexed Dimers and Tetramers of Alkyllithiums towards Triphenylmethane
Author(s) -
Moene Willem,
Vos Marcel,
Schakel Marius,
de Kanter Frans J. J.,
Schmitz Robert F.,
Klumpp Gerhard W.
Publication year - 2000
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(20000117)6:2<225::aid-chem225>3.0.co;2-1
Subject(s) - triphenylmethane , chemistry , amine gas treating , ether , reactivity (psychology) , kinetics , primary (astronomy) , polymer chemistry , lewis acids and bases , medicinal chemistry , organic chemistry , catalysis , medicine , physics , alternative medicine , pathology , quantum mechanics , astronomy
Kinetics of Lewis base (LB) complexed primary and secondary σ‐alkyllithiums (RLi) with triphenylmethane (TPMH) are reported. Among the properties investigated are the effective reaction orders (see diagram), precomplexation and mechanism, and relative reactivities of tetrameric and dimeric RLis, both for primary and secondary R.