67154-89-6Relevant articles and documents
Synthesis and NMR properties of derivatives of 5,6-dihydroborauracil and 5,6-dihydroborathymine
Ruman, Tomasz,Dlugopolska, Karolina,Kusnierz, Anna,Rode, Wojciech
experimental part, p. 180 - 184 (2010/03/01)
Novel boron compounds, a series of 4-hydroxy-5,6-dihydroborauracil and 4-hydroxy-5,6-dihydroborathymine derivatives containing various substituents at 3-, 5- and 6-positions, is presented. The spectroscopic properties, along with analyses of NMR-controlled boron compound-alcohol and boron compound-amine interactions, proves the existence of sp3-hybridized, stable B,B-bis-methoxy-5,6-dihydroborauracils and pyridine-/n-butylamine-5,6-dihydroborauracils ate-complexes in solution.
Chemically Labile Stannylene-Nitrogen Bonds. The Chemoselective and Stereoselective Synthesis of N,N-Bis(trimethylsilyl)enamines and N,N-Dialkylenamines
Burnell-Curty, Cynthia,Roskamp, Eric J.
, p. 5063 - 5064 (2007/10/02)
The chemoselective reaction of Sn2 with primary aldehydes leads to the stereoselective synthesis of trans-N,N-bis(trimethylsilyl)enamines.More reactive Sn(NR2)2 (R = Et, iPr, or piperidine) can be generated in situ and then treated with aldehydes or ketones to give trans enamines.