Azide - Ajikabutsu (English spelling) azide

Japanese: アジ化物 - あじかぶつ(英語表記)azide
Azide - Ajikabutsu (English spelling) azide

The organic compound RN 3 has an azide group N 3. It is also called azide. R can be an alkyl group C n H 2n+1 - (abbreviated as R'), an acyl group R'CO-, or a sulfonyl group R'SO 2 -. It is often synthesized by reacting a halide RX with sodium azide NaN 3 .

RX + NaN 3 --> RN 3 + NaX
The structure is

It is an unstable explosive compound that releases nitrogen gas when exposed to heat or light to produce the highly reactive unstable intermediate nitrene R. It is an important raw material for the synthesis of heterocyclic compounds containing nitrogen atoms.

[Rikuhei Tani

[Reference] | Acyl groups | Alkyl groups | Nitrenes | Halogenated compounds | Heterocyclic compounds | Organic compounds

Source: Shogakukan Encyclopedia Nipponica About Encyclopedia Nipponica Information | Legend

Japanese:

アジド基N3をもつ有機化合物RN3。アジドともいう。Rとしてアルキル基CnH2n+1-(略号はR')、アシル基R'CO-、スルホニル基R'SO2-などがある。ハロゲン化物RXとアジ化ナトリウムNaN3との反応により合成されることが多い。

  RX+NaN3―→RN3+NaX
 その構造は

のように書き表される。不安定な爆発性のある化合物で、熱または光により窒素ガスを放出し反応性の高い不安定中間体であるナイトレンRを生成する。窒素原子を含む複素環式化合物合成の原料として重要。

[谷利陸平]

[参照項目] | アシル基 | アルキル基 | ナイトレン | ハロゲン化 | 複素環式化合物 | 有機化合物

出典 小学館 日本大百科全書(ニッポニカ)日本大百科全書(ニッポニカ)について 情報 | 凡例

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