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Updated: Jun 12, 2025

Preparation of N-2-alkoxyvinylsulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
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Preparation of N-2-alkoxyvinylsulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines

Published on: January 3, 2018

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化三醇,四醇和酸组:富含的高热稳定性的能量材料

Yuhuang Peng1, Qiong Yu1, Wenbin Yi1

  • 1School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.

ACS applied materials & interfaces
|September 23, 2024
PubMed
概括

这项研究合成了新的富含的能量化合物,具有高热稳定性和出色的能量性能. 这些化合物显示出作为无金属初级炸药的前景,推动了高能材料研究.

关键词:
阿齐多集团的阿齐多集团.引爆性能 引爆性能 引爆性能富含的能量物质是富含的能量物质.稳定的稳定性 稳定的稳定性这是一种四醇.三醇三醇的使用方法

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Nitrous acid, a weak acid, is prepared in situ via the reaction of sodium nitrite with a strong acid under cold conditions. This nitrous acid prepared in situ reacts with primary arylamines to form arenediazonium salts. Such reactions are known as diazotization reactions. As shown in Figure 1, the formation of arenediazonium salts begins with the decomposition of nitrous acid in an acidic solution to give nitrosonium ions.
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Nitrous acid is a relatively weak and unstable acid prepared in situ by the reaction of sodium nitrite and cold, dilute hydrochloric acid. In an acidic solution, the nitrous acid undergoes protonation when it loses water to form a nitrosonium ion—an electrophile. Nitrous acid reacts with primary amines to give diazonium salts. The reaction is called diazotization of primary amines.
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