Unexpected pathway of the reaction of N-[(β-halogeno-α-tosyl)alkyl]ureas with β-oxoester enolates. Synthesis of ethyl 5-ureido-4,5-dihydrofuran-3-carboxylates and N-carbamoylpyrrole-3-carboxylates

✍ Scribed by Nikolay N. Kurochkin; Anastasia A. Fesenko; Dmitry A. Cheshkov; Musa M. Davudi; Anatoly D. Shutalev

• Publisher: Elsevier Science
• Year: 2011
• Tongue: French
• Weight: 220 KB
• Volume: 52
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2010.10.162