4023-39-6Relevant articles and documents
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Gupta,S.K.
, p. 95 - 99 (1978)
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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).