Reactivity of Anionic Pentacoordinated Silicon Complexes towards Nucleophiles | Zendy

Boudin Alain | Zendy; Cerveau Geneviève | Zendy; Chuit Claude | Zendy; Corriu Robert J. P. | Zendy; Reye Catherine | Zendy

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Reactivity of Anionic Pentacoordinated Silicon Complexes towards Nucleophiles

Author(s) -

Boudin Alain,

Cerveau Geneviève,

Chuit Claude,

Corriu Robert J. P.,

Reye Catherine

Publication year - 1986

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.198604731

Subject(s) - nucleophile , steric effects , reactivity (psychology) , chemistry , alkyl , aryl , silicon , medicinal chemistry , stereochemistry , organic chemistry , catalysis , medicine , alternative medicine , pathology

Steric hindrance seldom plays a role in nucleophilic substitutions at silicon , since the pentacoordinated Si anions of 1, R, R = Me, Ph, 1‐naphthyl, react far more rapidly with nucleophiles, e.g. PhMgBr, than the neutral compound 2 . “By‐products” of the reactivity study are new synthetic methods for RSiH 3 , RR′ 2 SiH, and RSiR′ 3 (R′ = alkyl, aryl).

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