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2-Aminopyridine is an organic compound with the formula H 2 NC 5 H 4 N. It is one of three isomeric aminopyridines. It is a colourless solid that is used in the production of the drugs piroxicam, sulfapyridine, tenoxicam, and tripelennamine. It is produced by the reaction of sodium amide with pyridine, the Chichibabin reaction. [3]
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This category reflects the organization of International Statistical Classification of Diseases and Related Health Problems, 10th Revision. Generally, diseases outlined within the ICD-10 codes T36-T50 within Chapter XIX: Injury, poisoning and certain other consequences of external causes should be included in this category.
4-Amino-2,2,6,6-tetramethyl-4-piperidine is an organic compound with the formula H 2 NCH(CH 2 CMe 2) 2 NH (where Me = CH 3). Classified as a diamine , it is a colorless oily liquid. The compound is an intermediate in the preparation of Bobbitt's salt , an oxidant used in organic synthesis.
A workup step with acid is included to ensure formation of 2-aminopyridine. Reaction progress can be measured by the formation of hydrogen gas and red color from σ-adduct formation. [ 3 ] Sodium amide is a handy reagent for the Chichibabin reaction but handling it can be dangerous and caution is advised.
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Aminopyridine may refer to any of several chemical compounds: 2-Aminopyridine; 3-Aminopyridine; 4-Aminopyridine (4-AP), also known as fampridine or dalfampridine
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