ChemInform Abstract: Highly Diastereoselective Synthesis of Dihydrofurans and Dihydropyrroles via Pyridine Catalyzed Formal [4 + 1] Annulation

Authors :: Yong Tang
Ben-Hu Zhu
Zuowei Xie
Jun-Cheng Zheng
Xiu-Li Sun
Chunrong Liu
Source :: ChemInform. 42
Publication Year :: 2011
Publisher :: Wiley, 2011.
Abstract: In the presence of Fe(Cl4tpp) and pyridine base, α-ylidene-β-diketones and α,β-unsaturated imines react with diazoacetates to provide the title heterocycles as single diastereomers.

Subjects :: Annulation
chemistry.chemical_compound
Chemistry
Pyridine
Diastereomer
General Medicine
Base (exponentiation)
Medicinal chemistry
Pyrrole derivatives
Catalysis

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