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O‐Atom Insertion into SiH Bonds by Dioxiranes: A Stereospecific and Direct Conversion of Silanes into Silanols
Author(s) -
Adam Waldemar,
Mello Rossella,
Curci Ruggero
Publication year - 1990
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.199008901
Subject(s) - silanes , trifluoromethyl , stereospecificity , chemistry , dioxirane , alkyl , aryl , atom (system on chip) , organic chemistry , silane , medicinal chemistry , stereochemistry , catalysis , computer science , embedded system
The synthesis of silanols 2 from the corresponding silanes 1 is especially easy , if the latter are allowed to react with dimethyl or methyl(trifluoromethyl)dioxirane (1–18 min reaction time, quantitative yields of enantiomerically pure product after removal of the solvent). The experimental data are consistent with an oxene mechanism (R 1 R 3 = alkyl, aryl).