ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Synthesis and Characterization of New Mono- and Bicyclic BNS SystemsS,S-Dialkyl-N,N′-bis(trimethylsilyl)sulfodiimides react with 1,2,4,3,5-trithiadiborolanes by splitting of the SiN bond to yield 1 λ6,4,2,6,3,5-dithiadiazadiborines 2. The ammonolysis of 2 leads to derivatives of 1 λ6,2,4,6,3,5-thiatriazadiborine 3, the hydrolysis to 1 λ6,4,2,6,3,5-thioxadiazadiborines 4. 2,6-Bis(chlorodimethylsilyl)-3,5-dimethyl-1,4,2,6,3,5-dithiadiazadiborinane (1a) forms mono- or bicyclic systems with primary amines. 1H, 11B, 13C, 29Si NMR and MS data are reported.
Notes:
S,S-Dialkyl-N,N′-bis(trimethylsilyl)sulfodiimide reagieren mit 1,2,4,3,5-Trithiadiborolanen unter SiN-Spaltung zu 1 λ6,4,2,6,3,5-Dithiadiazadiborinen 2. Deren Ammonolyse ergibt Derivate des 1 λ6,2,4,6,3,5-Thiatriazadiborins 3, die Hydrolyse führt zu 1 λ6,4,2,6,3,5-Thioxadiazadiborinen 4. 2,6-Bis(chlordimethylsilyl)-3,5-dimethyl-1,4,2,6,3,5-dithiadiazadiborinan (1a) bildet mit primären Aminen mono- oder bicyclische Systeme (5, 6). 1H-, 11B-, 13C-, 29Si-NMR-und MS-Daten werden mitgeteilt.
Additional Material:
2 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19861191019
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