Concepedia

Copper(II)/Tin(II) Reagent for Allylation, Propargylation, Alkynylation, and Benzylation of Diselenides:  A Novel Bimetallic Reactivity

Abhijit Kundu, Sujit Roy

Organometallics · 1999 · 54 citations · 10 references

DOI

Concepts

Abstract

Reactions of allyl, propargyl, benzyl, and alkynyl bromides with diorganodiselenides in the presence of stannous chloride and catalytic cupric halide result in the formation of corresponding unsymmetrical selenides in good to excellent yields via a novel dicopper(selenophenyl) intermediate.

References

10

A Novel Mild Route to Nanocrystalline Selenides at Room Temperature

Wenzhong Wang, Yan Geng, Ping Yan et al. · Journal of the American Chemical Society · 1999 · 191 citations

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New Copper Clusters Containing Se and PEt<sub>3</sub> as Ligands: [Cu<sub>70</sub>Se<sub>35</sub>(PEt<sub>3</sub>)<sub>22</sub>] and [Cu<sub>20</sub>Se<sub>13</sub>(PEt<sub>3</sub>)<sub>12</sub>]

Dieter Fenske, Harald Krautscheid · Angewandte Chemie International Edition in English · 1990 · 84 citations

Substitution reactions of organocuprates with .beta.-(phenylseleno)vinyl sulfones derived from the selenosulfonation of acetylenes. A convenient and stereospecific preparation of vinyl sulfones and olefins from acetylenes

Thomas G. Back, Scott Collins, M. Vijaya Krishna et al. · The Journal of Organic Chemistry · 1987 · 60 citations

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A Novel Copper(II)/Tin(II) Reagent for Aqueous Carbonyl Allylation:  In Situ Diagnostics of Reactive Organometallics in Water

Abhijit Kundu, S. Prabhakar, M. Vairamani et al. · Organometallics · 1997 · 60 citations

, , +12

Samarium(II) Di-iodide Induced Synthesis of Allylic Phenyl Selenides from Allylic Acetates and Diphenyl Diselenide in the Presence of Palladium Catalyst

Shin‐ichi Fukuzawa, Tatsuo Fujinami, Shizuyoshi Sakai · Chemistry Letters · 1990 · 52 citations

, , +12