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

Tetrahedron Letters

Volumn 52, Issue 1, 2011, Pages 88-91

  Kurochkin, Nikolay N ^a   Fesenko, Anastasia A ^a   Cheshkov, Dmitry A ^b   Davudi, Musa M ^a   Shutalev, Anatoly D ^a  

^a MIREA RUSSIAN TECHNOLOGICAL UNIVERSITY   (Russian Federation)

^b STATE RESEARCH INSTITUTE OF CHEMISTRY AND TECHNOLOGY OF ORGANOELEMENT COMPOUNDS   (Russian Federation)

Author keywords

Halogeno N acylimines; Halogeno tosyl substituted N alkylureas; Dihydrofurans; Nucleophilic substitution; Pyrroles

Indexed keywords

CARBOXYLIC ACID DERIVATIVE; HALOGEN; PYRROLE DERIVATIVE; UREA DERIVATIVE;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; CYCLIZATION; SUBSTITUTION REACTION; SYNTHESIS;

EID: 78649905795     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.10.162     Document Type: Article

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