Synthesis of 2,2,2-Trinitroethyl and 2-Cyano-2,2-dinitroethyl Ethers
作者:Kyung Eun Kim、Horst G. Adolph
DOI:10.1055/s-1987-28161
日期:——
It was found that 2,2,2-trinitroethoxy and 2-cyano-2,2-dinitroethoxy compounds can be prepared in modest to good yields by reaction of alkali metal salts of trinitromethane and cyanodinitromethane with chloromethyl ethers. The effects of varying the reaction solvent are discussed briefly.
申请人:The United States of America as represented by the Secretary of the Air
公开号:US04900851A1
公开(公告)日:1990-02-13
Provided herein are the compounds 4,4-dinitro-1-butanol, 4-azido-4,4-dinitro-1-butyl acetate and methods for preparing each compound. 4,4-dinitro-1-butanol is prepared by reacting trinitromethane with acrolein, reducing the resulting trinitroaldehyde to provide the corresponding alcohol and reducing the alcohol. 4-azido-4,4-dinitro-1-butyl acetate is prepared by reacting 4,4-dinitro-1-butanol with acetyl chloride to yield the corresponding acetate and reacting the acetate with an alkali metal azide in an electrolysis cell.
Synthesis of Energetic Nitrocarbamates from Polynitro Alcohols and Their Potential as High Energetic Oxidizers
作者:Quirin J. Axthammer、Burkhard Krumm、Thomas M. Klapötke
DOI:10.1021/acs.joc.5b00655
日期:2015.6.19
A new synthesis strategy for the preparation of energetic carbamates and nitrocarbamates starting from readily available polynitro alcohols is introduced. The efficient synthesis of mainly new carbamates was performed with the reactive chlorosulfonyl isocyanate (CSI) reagent. The carbamates were nitrated using mixed acid to form the corresponding primary nitrocarbamates. The thermal stability of all
4-azido-4,4-dinitro-1-butanol and derivatives thereof
申请人:The United States of America as represented by the Secretary of the Air
公开号:US04795593A1
公开(公告)日:1989-01-03
There is provided the compound 4-azido-4,4-dinitro-1-butanol (ADNBOH) and a method for making same which comprises reacting trinitromethane and acrolein at a reduced temperature to provide 4,4,4-trinitro-butyraldehyde (TNBAl), reducing the TNBSl to provide 4,4-trinitro-1-butanol (TNBOH) which is further reduced to provide 4,4-dinitro-1-butanol (DNBOH), reacting the DNBOH with acetyl chloride to provide 4,4-dinitro-1-butyl acetate (DNBAc), reacting the DNBAc with an alkali metal azide in an electrolysis cell to provide 4-azido-4,4-dinitro-1-butyl acetate (ADNBAc) and reacting the ADNBAc with a lower alcohol and recovering the 4-azido-4,4-dinitro-1-butanol (ADNBOH). Also provided are several azidodinitro derivatives of 4-azido-4,4-dinitro-1-butanol and methods for making same.