Inter‐and Intramolecular (4+3) Cycloadditions With Epoxy Allylsilanes as Dienophiles

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Authors

Qin Han Teo · State Key Laboratory of Synthetic Chemistry

Yuchen Zhou · The University of Queensland

Elizabeth H. Krenske · The University of Queensland

Pauline Chiu · State Key Laboratory of Synthetic Chemistry

Abstract

Methylenated cycloheptanoids are synthesized by formal (4+3) cycloadditions of dienes with epoxy allylsilanes as dienophiles in the presence of catalytic amounts of TESOTf. Intermolecular and intramolecular (4+3) cycloadditions with dienes including furans, cyclopentadiene, pyrroles, thiophenes, and benzenes proceeded to provide polycyclic adducts in moderate to good yields.

Topics & Keywords

Catalytic Alkyne Reactions Synthesis and Characterization of Pyrroles Asymmetric Synthesis and Catalysis

Publication Details

Published in: Chemistry - An Asian Journal

Volume 21, Issue 7, pp. e70708-e70708

DOI: 10.1002/asia.70708

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Inter‐and Intramolecular (4+3) Cycloadditions With Epoxy Allylsilanes as Dienophiles

Authors

Abstract

Topics & Keywords

Publication Details