Reaction of glycosyl isothiocynates with 3-indolylaminomethyl-ketone hydrochloride |
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| Authors: | Saleh Mohamed A |
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| Institution: | Chemistry Department, Faculty of Science, Tanta University, Egypt. mahsaleh@hotmail.com |
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| Abstract: | Reaction of glycosyl isothiocyanate la-c with 3-indolylaminomethylketone hydrochloride(2) yielded glycosylthiourea derivatives 3a-c. Cyclodehydration of 3a-c with acetic anhydride afforded 5-(indol-3-yl)-2-N-per-O-acetyl-D-glycopyranosyl)amino]thiazoles 4a-c. Deacetylation of 4a-c gave 5-(indol-3-yl)-2-N-(D-glycopyranosyl) amino] thiazoles 5a-c. |
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