CHED 461 |
| This work will present the synthesis of a new series of 5-formyl-2-furan sulfonic acid thiosemicarbazone compounds. A series of thiosemicarbazides and semicarbazides(4-methylthiosemicarbazide, 4-ethyl-3-thiosemicarbazide, 4-phenyl-3-thiosemicarbazide, 4-benzyl-3-thiosemicarbazide, thiosemicarbazide, 4-phenylthiosemicarbazide hydrochloride, 4,4-bimethyl-3-thiosemicarbazide, and semicarbazide hydrochloride) were combined with 5-formyl-2-furan sulfonic acid sodium salt to synthesize a new series of eight compounds. The new compounds were characterized via 1H NMR. We postulate that the new compounds exhibit a weak hydrogen-bonded hydrazinic proton to form a ring. |
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Undergraduate Research Poster Session: Organic Chemistry
11:00 AM-1:00 PM, Monday, April 7, 2008 Morial Convention Center -- Hall A, Poster
Division of Chemical Education |