Wyświetlanie pozycji 1-3 z 3
Addition of Di(trimethylsilyl) Phosphite to Schiff Bases of 2,5-Diformylfuran
A series of 2,5-Furanyl-bis-(aminomethylphosphonic Acids) has been synthesized by the addition of di(trimethylsilyl) phosphite to azomethine bond of achiral Schiff bases derved from 2,5-diformylfuran. The stereochemical ...
Synthesis, Chemistry and Applications of 5-Hydroxymethyl-furfural And Its Derivatives
HMF is a good starting material for the synthesis of precursors of various pharmaceuticals, thermo-resistant polymers and complex macrocycles. Among these precursors, one can find 2,5- furandicarbaldehyde and ...
THE REACTION OF TETRAMETHYLSILANE WITH BORON TRIBROMIDE
(Walter de Gruyter (Previously published by Freund Publishing House Ltd.), 2001-12-01)
The reaction of tetramethylsilane with boron tribromide in deuterochloroform in ambient temperature or at 40°C led to bromotrimethylsilane (3) and to dibromomethylborane (4). Identity of products was confirmed by NMR ...