Angewandte Chemie International Edition in English · 1984 · 43 citations · 7 references
Natural SciencesChemistryOrganic ChemistryHeterocycle SynthesisHeterocyclic ChemistryHeterocyclic CompoundsOrganic SynthesisHeterocycle Reactivity
The synthesis of the previously only theoretically treated title compound was accomplished using as starting material the heterocycle 2 mentioned in th previous communication. It reacts, e.g., with bis(trimethylsilyl)acetylene to give 1.
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Karsten Krogh‐Jespersen, Dieter Cremer, James D. Dill et al. · Journal of the American Chemical Society · 1981 · 161 citations