Tetrazole: Difference between revisions

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(New page: {{subpages}} '''Tetrazoles''' are cyclic chemical compounds having a base structure (C<sub>1</sub>N<sub>4</sub>H<sub>2</sub>) in which four nitrogen atoms and one carbon atom form a 5-atom...)
 
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'''Tetrazoles''' are cyclic chemical compounds having a base structure (C<sub>1</sub>N<sub>4</sub>H<sub>2</sub>) in which four nitrogen atoms and one carbon atom form a 5-atom heterocycle.  They can be synthesized by reacting a [[cyanide]] with an [[azide]], as depicted below.  The base tetrazole compound (R<sub>1</sub> = R<sub>2</sub> = H) is commonly used as a [[base (chemistry)|base]] in chemical reactions.  Some tetrazoles are [[angiotensin]] receptor antagonists used to treat high blood pressure ([[hypertension]]).  
'''Tetrazoles''' are cyclic chemical compounds having a base structure (C<sub>1</sub>N<sub>4</sub>H<sub>2</sub>) in which four nitrogen atoms and one carbon atom form a 5-atom heterocycle.  They can be synthesized by [[click chemistry]], reacting a [[cyanide]] with an [[azide]], as depicted below.  The base tetrazole compound (R<sub>1</sub> = R<sub>2</sub> = H) is commonly used as a [[base (chemistry)|base]] in chemical reactions.  Some tetrazoles are [[angiotensin]] receptor antagonists used to treat high blood pressure ([[hypertension]]).  


{{Image|1,2,3-triazole synthesis substituted.jpg|right|350px|Triazole synthesis.}}
{{Image|Tetrazole Click chemistry.png|right|350px|Tetrazole formed by cyclization of a cyanide and an azide.}}
 
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Latest revision as of 06:00, 26 October 2024

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Tetrazoles are cyclic chemical compounds having a base structure (C1N4H2) in which four nitrogen atoms and one carbon atom form a 5-atom heterocycle. They can be synthesized by click chemistry, reacting a cyanide with an azide, as depicted below. The base tetrazole compound (R1 = R2 = H) is commonly used as a base in chemical reactions. Some tetrazoles are angiotensin receptor antagonists used to treat high blood pressure (hypertension).

© Image: David E. Volk
Tetrazole formed by cyclization of a cyanide and an azide.