Organic 2 Review Problem 344

Organic 2 Review Problem 344 - Amino-aromatic carboxylic...

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328 PRACTICAL ORGANIC CHEMISTRY Substance Ammonium acetate CH 3 COONH 4 Class Result Acetamide CH 3 CONH Urea H 2 NCONH 2 Glycine H 2 NCH 2 COO Sodium acetate CH 3 COONa Sodium succinate (CH 2 COONa) 2 Sodium benzoate C 6 H 6 COONa Sodium formate 1 HCOONa I Sodium oxalate f (COONa) 2 J Sodium salicylate HOC 6 H 4 COONa Cane sugar C 12 H 22 O 11 Tartaric acid [•CH(9H)COOH] 2 Citric acid C 3 H 4 (OH)(COOH)^ Chloral hydrate CCl 3 CH(OH) 2 Sulphanilic acid H 2 NC 6 H 4 SO 3 H Anthranilic acid H 2 NC 6 H 4 COOH Cinnamic acid C 6 H 6 CH :CHCOOH Ammonium salts Ammonia evolved in the cold (turns moist red litmus-paper blue). Methane may be evolved by stronger and more prolonged heating. 2 y Acid amides Ammonia evolved. Amino-carboxylic Methylamine evolved acids Carboxylic acids and salts Carbohydrates Some aliphatic hydroxy-acids and their salts Amino-aromatic sulphonic acids
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Unformatted text preview: Amino-aromatic carboxylic acids Unsaturated aromatic acid Uric acid C 6 H 4 N 4 O 8 Purine (fishy odour, alkaline re-action). Methane evolved. Ethane evolved. Yields benzene (odour). Hydrogen evolved. Yields phenol (odour, and also violet coloration when FeCl 3 is added to aqueous solution). Odour of burnt sugar. Odour resembling burnt sugar. Chloroform (characteris-tic odour, heavier than water). Yields aniline (violet and then brown coloration with bleaching powder solution). Yields aniline. Yields benzene and usually some styrene (C 6 HgCHtCH 2 , colour-less oily liquid, insoluble in water, pleasant charac-teristic odour). Ammonia evolved....
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This note was uploaded on 09/19/2011 for the course CHM 2211 taught by Professor Castalleano during the Fall '06 term at University of Florida.

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