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Lithium‐Tellurium Exchange: A New Entry to Organolithium Compounds
Author(s) -
Hiiro Tomoki,
Kambe Nobuaki,
Ogawa Akiya,
Miyoshi Noritaka,
Murai Shinji,
Sonoda Noboru
Publication year - 1987
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.198711871
Subject(s) - halide , alkyl , halogen , lithium (medication) , tellurium , chemistry , organolithium compounds , medicinal chemistry , organic chemistry , ion , psychology , psychiatry , deprotonation
Compounds of the type Rli , with R PhC°C, PhCH 2 Ph, CH 2 CHCH 2 , alkyl, Me 3 SiCH 2 , PhCH 2 OCH 2 , etc., can be generated in an indirect way by the route shown below. In a one‐pot procedure, the tellurides are formed directly from alkyl halides and tellurolates RTeLi. The procedure particularly valuable when conventional lithium‐halogen exchange is not possible.