Synthesis of azidochloromethane and azidobromomethane
摘要:
By treatment of tris(azidomethyl)amine with dry hydrogen halide, azidochloromethane and azidobromomethane were prepared. The former product, which is more stable than the latter, was isolated as a colorless liquid. The desired azidohalomethanes are intermediates in the nucleophilic substitution of dihalomethanes to generate diazidomethane but could not be detected in this transformation. (C) 2010 Elsevier Ltd. All rights reserved.
The possibility of the three-component condensation of hydrazoicacid and formaldehyde with primary or secondary amines, as well as with trialkylhydrazines, leading to the corresponding N-azidomethyl derivatives of amines and hydrazides was established.
Experimental and Theoretical Studies on Some Energetic Functionalized Trimethylamine Derivatives
作者:Thomas M. Klapötke、Burkhard Krumm、Matthias Scherr、F. Xaver Steemann、Klaus Banert、Young-Hyuk Joo
DOI:10.1002/chem.200901114
日期:2009.10.26
The synthesis and structural properties (from X‐ray diffraction or B3LYP/6‐31G(d) calculations) of three energetic compounds derived from tris(chloromethyl)amine and of tris(chloromethyl)amine itself were investigated and compared to those of compounds with similar structures. The compounds have almost planar NC3 units at their amine center, and the substituents bound to the CH2 groups tend to be reactive
Synthesis of azidochloromethane and azidobromomethane
作者:Klaus Banert、Young-Hyuk Joo、Tobias Rüffer、Bernhard Walfort、Heinrich Lang
DOI:10.1016/j.tetlet.2010.03.094
日期:2010.5
By treatment of tris(azidomethyl)amine with dry hydrogen halide, azidochloromethane and azidobromomethane were prepared. The former product, which is more stable than the latter, was isolated as a colorless liquid. The desired azidohalomethanes are intermediates in the nucleophilic substitution of dihalomethanes to generate diazidomethane but could not be detected in this transformation. (C) 2010 Elsevier Ltd. All rights reserved.