Premium
Dilithio(phenylsulfonyl)trimethylsilylmethane: Synthesis, 13C/1H‐NMR Characterization, and Lithium‐Titanium Exchange
Author(s) -
Vollhardt Jürgen,
Gais HansJoachim,
Lukas Karl L.
Publication year - 1985
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.198506961
Subject(s) - sulfone , lithium (medication) , trimethylsilyl , titanium , chemistry , carbon 13 nmr , characterization (materials science) , organic chemistry , materials science , nanotechnology , medicine , endocrinology
The first dilithioalkyl sulfone, the title compound 2, was obtained by stepwise lithiation of the trimethylsilyl sulfone 1 with nBuLi. Compounds such as 2 are of interst with respect to their structure and their synthetic potential, e.g., for the preparation of novel functionalized organometallic compounds.