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Synthesis of Substituted Thiophenes by Palladium-Catalyzed Heterocyclodehydration of 1-Mercapto-3-yn-2-ols in Conventional and Nonconventional Solvents

✍ Scribed by Gabriele, Bartolo; Mancuso, Raffaella; Veltri, Lucia; Maltese, Vito; Salerno, Giuseppe


Book ID
120052147
Publisher
American Chemical Society
Year
2012
Tongue
English
Weight
283 KB
Volume
77
Category
Article
ISSN
0022-3263

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ChemInform Abstract: Novel and Convenien
✍ Bartolo Gabriele; Raffaella Mancuso; Giuseppe Salerno; Giuseppe Ruffolo; Pierlui πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons βš– 36 KB πŸ‘ 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

A simple and convenient synthesis of sub
✍ Bartolo Gabriele; Pierluigi Plastina; Mabel V. Vetere; Lucia Veltri; Raffaella M πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 French βš– 229 KB

A simple and economical synthesis of substituted furans and pyrroles, by ligand-free CuCl 2 -catalyzed heterocyclodehydration of readily available 3-yne-1,2-diols and N-Boc-or N-tosyl-1-amino-3-yn-2-ols, respectively, is presented. Reactions are carried out in MeOH at 80-100 Β°C for 1-24 h and afford