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Reactivity of Monolithium Bis(trimethylsily)hydrazine towards carbon and tin halides
Author(s) -
Verma P. K.
Publication year - 1991
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19916050115
Subject(s) - disproportionation , chemistry , hydrazine (antidepressant) , trimethylsilyl , reactivity (psychology) , medicinal chemistry , tin , halide , base (topology) , carbon fibers , catalysis , organic chemistry , materials science , medicine , mathematical analysis , alternative medicine , mathematics , chromatography , pathology , composite number , composite material
Monolithium bis(trimethylsilyl)hydrazine LiHN 2 (SiMe 3 ) 2 ( 1 ) undergoes disproportionation in THF. Compound ( 1 ) reacts with CCl 4 to provide bis(trimethylsily)aminocarbonimidic dichloride whereas CBr 4 behaves exclusively as an oxidant. Compound ( 1 ) as a strong base towards haloalkanes like CHCl 3 , CHI 3 , CH 2 I 2 and CH 2 Cl 2 . Also reaction of ( 1 ) with CHCl 3 provides N,N‐bis(trimethylsilyl)‐chloroformylhydrazone and (Me 3 Si) 2 N 2 CH(Cl) whereas reaction with CH 2 I 2 provides (Me 3 Si) 2 NN CH 2 . Me 2 SnCl 2 reacts with ( 1 ) to give two productsand Me 2 Sn[HN‐N(SiMe 3 ) 2 ] 2 .