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One-Step Preparation and NMR Properties of 5-Amino-2-formylbenzenesulfonic Acid
Wong-Wah-Chung, P., Liptaj, T., Mailhot, G., Bolte, M. and Pilichowski, J. F. One-Step Preparation and NMR Properties of 5-Amino-2-formylbenzenesulfonic Acid Chemical Papers, Vol.57, No. 5, 2003, 355-358
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Document type:
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Článok z časopisu / Journal Article |
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Collection:
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Chemical papers
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| Attached Files |
| Name |
Description |
MIMEType |
Size |
Downloads |
n575a355.pdf
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575a355.pdf |
application/pdf |
128.54KB |
0 |
| Author(s) |
Wong-Wah-Chung, P.
Liptaj, T.
Mailhot, G.
Bolte, M.
Pilichowski, J. F.
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| Title |
One-Step Preparation and NMR Properties of 5-Amino-2-formylbenzenesulfonic Acid
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| Journal name |
Chemical Papers
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| Publication date |
2003
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| Year available |
2003
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| Volume number |
57
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| Issue number |
5
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| ISSN |
0366-6352
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| Start page |
355
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| End page |
358
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| Place of publication |
Poland
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| Publisher |
Versita
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| Collection year |
2003
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| Language |
english
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| Subject |
290000 Engineering and Technology
290600 Chemical Engineering
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| Abstract/Summary |
5-Amino-2-formylbenzenesulfonic acid has been prepared in one-step reaction by oxidation of 4,4’-diaminostilbene-2,2’-disulfonic acid using ferric salts. Large differences in 1H spin-lattice NMR relaxation times are discussed and utilized for assessment of the ratio of the two possible conformers of the product.
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