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azide    
连叠氮化物

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  • Azide - Wikipedia
    The azide anion behaves as a nucleophile; it undergoes nucleophilic substitution for both aliphatic and aromatic systems It reacts with epoxides, causing a ring-opening; it undergoes Michael-like conjugate addition to 1,4- unsaturated carbonyl compounds
  • Reactions of Azides - Substitution, Reduction, Rearrangements, and More
    The usual procedure is to use an azide salt such as NaN 3 or KN 3 with the appropriate alkyl halide in a polar aprotic solvent such as acetonitrile (CH 3 CN) or dimethylsulfoxide (DMSO) The organic azide products are reasonably stable, even if they look a little weird
  • Sodium azide - Wikipedia
    Sodium azide is a versatile precursor to other inorganic azide compounds, e g , lead azide and silver azide, which are used in detonators as primary explosives
  • Sodium Azide | Chemical Emergencies | CDC
    Sodium azide is a fast acting, potentially deadly chemical that is an odorless white solid When it is mixed with water or an acid, sodium azide changes quickly to a toxic gas with a sharp smell
  • Azide | Synthesis, Reactions, Explosive | Britannica
    azide, any of a class of chemical compounds containing three nitrogen atoms as a group, represented as (-N 3)
  • AZIDE Definition Meaning - Merriam-Webster
    The meaning of AZIDE is a compound containing the group N3 combined with an element or radical
  • Azide synthesis by azidonation, azidation or substitution
    Comprehensive guide on azide synthesis methods, including azidonation, azidation, and substitution for various applications in organic chemistry
  • Azide - an overview | ScienceDirect Topics
    E Azide Methods The azide method, first developed by Curtius (1902, 1904), is currently used not only for the stepwise coupling of troublesome amino acids such as serine or histidine, but also for fragment condensation, where it shows real merit
  • Information on Azide Compounds - Stanford University
    Sodium azide, for example, is used as a preservative, mutagen, biocide, and assay reagent Organic azides are capable of a great diversity of organic reactions and are important components in the azide-alkyne “click” reaction
  • Azide Compounds - Florida State University
    Exposure to small amounts of sodium azide can result in rapid breathing, restlessness, dizziness, weakness, headache, nausea, vomiting, rapid heart rate, red eyes, clear drainage from the nose, cough, skin burn, and blisters





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