| A New Method for Synthesizing Tetrazoles from Secondary Amines using Trichloroacetonitrile |
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Su-Jin Oh |
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The 4th Research and Development Institute, Agency for Defense Development |
| 이차 아민으로부터 트리클로로아세토니트릴을 사용한 테트라졸 유도체의 새로운 합성법 |
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오수진 |
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국방과학연구소 제4기술연구본부 |
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| Abstract |
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A new method for synthesizing the tetrazole derivatives from secondary amines through cyanation/tetrazolation has been developed. Trichloroacetonitrile is used as the cyano source to synthesize N-nitrile instead of highly toxic and expensive cyanogen bromide. In this protocol, the reaction of secondary amines with various substituents proceed smoothly, and the desired tetrazole derivatives are obtained directly in fair to high yields without isolation of intermediate cyanamides. |
| Key Words:
Trichloroacetonitrile, Tetrazole Derivatives, Secondary Amines, High-Energy Density Materials |
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