ChemInform Abstract: Optimized Synthesis and Simple Purification of 2,5-Diamino-thiophene-3,4-dicarboxylic Acid Diethyl Ester

Autor: Sophie Vomscheid, Marie Bourgeaux, William G. Skene
Rok vydání: 2008
Předmět:
Zdroj: ChemInform. 39
ISSN: 1522-2667
0931-7597
Popis: A stable diamino thiophene was synthesized in high purity with a three‐fold increase in yield over previous reports via simple crystallization using inexpensive reagents.
Databáze: OpenAIRE