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Article

4 Citations

3,812 Views

13 Pages

Insertion of Phosphenium Ions into a Bicyclo[1.1.0]Tetraphosphabutane Iron Complex

Martin Weber,
Gábor Balázs,
Alexander V. Virovets,
Eugenia Peresypkina and
Manfred Scheer

Molecules2021, 26(13), 3920;https://doi.org/10.3390/molecules26133920

26 June 2021

By reacting [{Cp‴Fe(CO)₂}₂(µ,η^1:1-P₄)] (1) with in situ generated phosphenium ions [Ph₂P][A] ([A]⁻ = [OTf]⁻ = [O₃SCF₃]⁻, [PF₆]⁻), a mixture of two main products of the composition [{Cp‴Fe(CO)₂}₂(µ,η^1:1-P₅(C₆H₅)₂)][PF₆] (2a and 3a) could be identified...

(This article belongs to the Special Issue Recent Advances in Phosphorus Chemistry)

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Article

2 Citations

3,715 Views

10 Pages

New Insight into the Reactivity of S,S-Bis-ylide

Ugo Authesserre,
V. S. V. S. N. Swamy,
Nathalie Saffon-Merceron,
Antoine Baceiredo and ,
Tsuyoshi Kato and
Eddy Maerten
+ 1 author+ 0 author

Molecules2023, 28(8), 3295;https://doi.org/10.3390/molecules28083295

7 April 2023

The present work focuses on the reactivity of S,S-bis-ylide 2, which presents a strong nucleophilic character, as evidenced by reactions with methyl iodide and CO₂, affording C-methylated salts 3 and betaine 4, respectively. The derivatization of bet...

(This article belongs to the Special Issue Feature Papers in Organic Chemistry (Volume II))

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