Concepedia

Zirconocen–Benzyme‐Mediated Intramolecular Coupling of Bis(alkynyl)phosphane: A Way to Mono‐ and Tricyclic 1,2‐Dihydrophosphetes

Laurence Dupuis, Nadine Pirio, Philippe Meunier, Alain Igau, B. Donnadieu, Jean‐Pierre Majoral

Angewandte Chemie International Edition in English · 1997 · 55 citations · 13 references

DOI

Concepts

Abstract

The tricyclic zirconium complex 2 is formed when transient zirconocene–benzyne is allowed to react with bis(alkynyl)phosphane 1. Further reactions with 2 lead to mono- and tricyclic 1,2-dihydrophosphetes.

References

13

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Zirconocene Complexes of Unsaturated Organic Molecules: New Vehicles for Organic Synthesis

Richard D. Broene, Stephen L. Buchwald · Science · 1993 · 147 citations

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Synthesis and Structure of the Smallest Cyclic Cumulene; Reaction of 1,3‐Diynes with Zirconocene Complexes

Uwe Rosenthal, Andreas Ohff, Wolfgang Baumann et al. · Angewandte Chemie International Edition in English · 1994 · 133 citations

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Synthesis and structure of seven-membered cyclic cumulene

Donald P. Hsu, William M. Davis, Stephen L. Buchwald · Journal of the American Chemical Society · 1993 · 97 citations

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