Concepedia

Ring halogenations of polyalkylbenzenes by ionic halides and Koser's reagent

Pakorn Bovonsombat, Elsa Djuardi, Edward Mc Nelis

Tetrahedron Letters · 1994 · 24 citations · 6 references

DOIFull text

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Concepts

Abstract

Ring chlorinations of polyalkylbenzenes such as mesitylene have been carried out at room temperature with LiCl or NaCl and stoichiometric amounts of Koser's reagent. Solvents range from water to methylene chloride. The procedures were extended to bromination and iodination.

References

6

[Hydroxy(organosulfonyloxy)iodo]arenes in Organic Synthesis

Robert M. Moriarty, Radhe K. Vaid, Gerald F. Koser · Synlett · 1990 · 282 citations

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Heightened selectivity in aromatic nitrations and chlorinations by the use of solid supports and catalysts

Lionel Delaude, Pierre Laszlo, Keith Smith · Accounts of Chemical Research · 1993 · 131 citations · Full text

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Ring Halogenations of Polyalkylbenzenes with<i>N</i>-Halosuccinimide and Acidic Catalysts

Pakorn Bovonsombat, Edward McNelis · Synthesis · 1993 · 82 citations

, , +6

Biphasic electrophilic halogenation of activated aromatics and heteroaromatics with N-halosuccinimides catalyzed by perchloric acid

Yuri Goldberg, Howard Alper · The Journal of Organic Chemistry · 1993 · 67 citations

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Use of Koser's Reagent for the Iodination of the Rings of Polyalkylbenzenes

Pakorn Bovonsombat, Geetha J. Angara, Edward McNelis · Synlett · 1992 · 33 citations

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