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Simple Synthesis of Stable Iminoboranes
Author(s) -
Haase Martin,
Klingebiel Uwe
Publication year - 1985
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198503241
Subject(s) - methyllithium , trimethylsilyl , simple (philosophy) , chemistry , tris , nuclear magnetic resonance spectroscopy , organic chemistry , philosophy , biochemistry , epistemology
Owing to the (Me 3 Si) 3 C group, the iminoborane 4 is stable for months at room temperature . The synthesis of 4 is achieved by reaction of the aminoborane 1 with tris(trimethylsilyl)methyllithium 2; the substitution product 3 eliminates Me 3 SiF above 60°C to give 4, which is polar according to its NMR spectrum.