27538-28-9Relevant academic research and scientific papers
Synthesis and characterization of boron complexes of nitrogen, oxygen and sulphur donor ligands
Singh, V. P.,Singh, R. V.,Tandon, J. P.
, p. 564 - 568 (2007/10/02)
The 1:1 and 1:2 molar reactions of triisopropoxyborane with ONO and ONS donors, semicarbazones and thiosemicarbazones of 2-hydroxy-2-phenylacetophenone and 3-hydroxy-2-butanone, lead to the formation of (PriO)B(ON O), (ON OH)B(ON O), (Pr1O)B(ON S) and (ON SH)B(ON S) types of complexes.These have been characterized by elemental analysis, conductivity measurements and molecular weight determinations.Electronic, IR, 1H NMR, 13C NMR and 11B NMR spectral studies have been used to deduce the structures of the resulting boron complexes.
Synthesis and Characterisation of Organotin(IV) Complexes of Acetoin and Benzoin Semicarbazones and Thiosemicarbazones.
Dixit, Purnima,Tandon, J. P.
, p. 153 - 155 (2007/10/02)
Condensation of benzoin and acetoin with semicarbazide hydrochloride and tiosemicarbazide leads to the formation of corresponding schiff bases.These, when reacted with dimethyltin dichloride and dibutyltin oxide, lead to the formation of substitution prod
