Ethyl 1,2,3-thiadiazole-4-carboxylate
Title | Journal |
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Attempted reduction of 1,2,3-thiadiazole-4-carboxylates with samarium/iodine in methanol. Unexpected ring enlargement to 1,2,5-trithiepan-4,6-dicarboxylates. | Organic & biomolecular chemistry 20041007 |