Addition of nitroalkanes into n-alkanes can lower the activation barriers of free-radical production and acceler- ate the decomposition of n-alkanes at relatively low temperatures. Four initial decomposition mechanism...
The project was supported by the National Natural Science Foundation of China (No. 10574096 and 10676025)
Bond dissociation energies for the removal of nitrogen dioxide group in some nitroalkane energetic materials have been calculated by using the three hybrid density functional theory (DFT) methods B3LYP, B3PW91 and B...
This work is financially supported by the National Natural Science Foundation of China(No.29972037).
A facile and efficient synthesis of highly substituted pyrroles has been achieved by a one-pot three-component coupling reaction of aldehyde, amine and nitroalkane by triethyl orthoformate.
ProjectsupportedbytheNationalNaturalScienceFoundationofChina (No .2 9972 0 3 7)
An efficient synthesis of substituted pyrroles via ultrasound assisted three component coupling reaction of amines with α,β unsaturated aldehydes and nitroalkanes is reported.
Michael addition of nitroalkanes to α,β-unsaturated carbonyl compounds occurs in the presence of KF/AI_2O_3/PEG4000 without solvent.Yields are fair to good and work-ups are easy.