-LITHIO-N,N',N'',N''-TETRAMETHYLDIETHYLENETRIAMINE AND '-LITHIO-N,N,N'',N''-TETRAMETHYLDIETHYLENETRIAMINE - OXIDATIVE COUPLING OF AMINOMETHYLLITHIUM DERIVATIVES

Authors
LUITJES H SCHAKEL M KLUMPP GW
Citation
H. Luitjes et al., -LITHIO-N,N',N'',N''-TETRAMETHYLDIETHYLENETRIAMINE AND '-LITHIO-N,N,N'',N''-TETRAMETHYLDIETHYLENETRIAMINE - OXIDATIVE COUPLING OF AMINOMETHYLLITHIUM DERIVATIVES, Synthetic communications, 24(16), 1994, pp. 2257-2261
Citations number
12
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthetic communications → ACNP
ISSN journal
00397911
Volume
24
Issue
16
Year of publication
1994
Pages
2257 - 2261
Database
ISI
SICI code
0039-7911(1994)24:16<2257:-A'>2.0.ZU;2-B
Abstract
-lithio-N,N',N'',N''-tetramethyldiethylenetriamine (I-Li) is formed fr om 2,5,8,11-tetramethyl-2,5,8,11-tetraazadodecane (III) or from ,14,17 -hexamethyl-2,5,8,11,14,17-hexaazaoctadecane (IV) with n-BuLi or sec-B uLi, respectively, its isomer lithio-N,N,N'',N'',-tetramethyldiethylen e-triamine (II-Li) from tris(2-dimethylaminoethyl)amine (V) with n-BuL i. IV results from treatment of omethyl-N,N',N'',N''-tetramethyldiethy lenetriamine (PMDTA-Li) with 1,2-dibromoethane.