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On the syntheses and some reactions of bis- and tris(methylthio)thiophenes

✍ Scribed by Salo Gronowitz; Marcel Temciuc; Anna-Britta Hörnfeldt


Book ID
112130732
Publisher
Journal of Heterocyclic Chemistry
Year
1993
Tongue
English
Weight
442 KB
Volume
30
Category
Article
ISSN
0022-152X

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Metallation reactions. XXXVI. A study on
✍ Claudia Fattuoni; Michele Usai; Maria G. Cabiddu; Enzo Cadoni; Stefania De Monti 📂 Article 📅 2007 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 394 KB

## Abstract magnified image Methylthio‐ and methylsulfonyl thiophenes were polymetallated by __n__‐buthyllithium and superbase (LICKOR) in one‐step. **2**‐(Methylthio)thiophene was bimetallated in **5** and in __alpha__ to the methylthio sulfur atom by superbase. 3‐(Methylthio)thiophene was bimeta