Synthesis of thiophenes from acetylenes
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Francisco M. Benitez; John R. Grunwell
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Article
📅
1977
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Elsevier Science
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French
⚖ 190 KB
The reversible formation of thionitroxyl radicals 1 from the thermolysis of his-amine disulfides 2 has been observed by esr spectroscopy1,2. These radicals