4023-39-6Relevant academic research and scientific papers
Preparation of some organo-bis(diisopropylamino)boranes and their application to the synthesis of oxazaborolidines
Chavant, P. Y.,Vaultier, M.
, p. 37 - 46 (2007/10/02)
The reactivity of ClB(NEt2)2 and ClB(NiPr2)2 towards organomagnesium or organolithium derivatives was studied.ClB(NiPr2)2 proved to be an excellent reagent for the preparation of pure boronic derivatives RB(NiPr2)2, which
Competition between Intra- and Inter-molecular Reactions of Borates: A New Route to 1,4-Dihydro-1,4-distannines
Kerschl, Susanna,Wrackmeyer, Bernd
, p. 1170 - 1171 (2007/10/02)
The reaction of the system (E)-2-dimethyl(chloro)stannyl-3-diethylborylpent-2-ene (1)-LiNEt2 in hexane can be controlled to give 1,4-dihydro-1,1,2,4,4,5-hexamethyl-3,6-diethyl-1,4-distannine (3) in high yield, demonstrating the imtermediacy of aminoborate (5) and the preference (under the reaction conditions) of intermolecular electrophilic attack at the B-C= bond accompanied by final elimination of LiCl and Et2NBEt2 (4).
