Synthesis of novel 1,2-dialkyl-o-carboranes and 1,7-dialkyl-m-carboranes

Citation
Li. Zakharkin et al., Synthesis of novel 1,2-dialkyl-o-carboranes and 1,7-dialkyl-m-carboranes, RUSS J G CH, 69(11), 1999, pp. 1726-1728
Citations number
5
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF GENERAL CHEMISTRY
ISSN journal
10703632 → ACNP
Volume
69
Issue
11
Year of publication
1999
Pages
1726 - 1728
Database
ISI
SICI code
1070-3632(199911)69:11<1726:SON1A1>2.0.ZU;2-S
Abstract
Previously unknown 1,2dialkyl-o- and 1,7-dialkyl-m-carboranes were prepared by reaction of 1,2-disodio-o-carborane and 1,7-disodio-m-carborane with al kyl bromides in liquid ammonia. Dialkyl-o- and dialkyl-m-carboranes with va rious isoalkyl groups at the carbon atoms were also prepared for the first time.