Concepedia

Simple Procedure for the Synthesis of Pyridinecarbohydroximoyl Chlorides and Bromides

M. KOCEVAR, Slovenko Polanc, Marija Sollner, M. TIŠLER, B. VERCEK

Synthetic Communications · 1988 · 18 citations · 5 references

DOI

Concepts

Abstract

Abstract A convenient synthesis of 2-, 3- and 4-pyridine-carbohydroximoyl chlorides and bromides is described, This method involves reaction of appropriate amide oxime with sodium nitrite in the presence of hydrochloric or hydrobromic acid.

References

5

A particularly convenient preparation of benzohydroximinoyl chlorides (nitrile oxide precursors)

Kou-Chang Liu, Becky R. Shelton, Robert K. Howe · The Journal of Organic Chemistry · 1980 · 363 citations

, , +4

Nitrile oxides. X. Improved method for the prepared of nitrile oxides from aldoximes

Christoph Grundmann, R. Richter · The Journal of Organic Chemistry · 1968 · 131 citations

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Chlorination of oximes. I. Reaction and mechanism of the chlorination of oximes in commercial chloroform and methylene chloride

Yunn-Hui Chiang · The Journal of Organic Chemistry · 1971 · 67 citations

, , +6

A Simple Regioselective Synthesis of Hydroximinoyl Chlorides (Nitrile Oxide Precursors)

C. J. Peake, J. H. Strickland · Synthetic Communications · 1986 · 29 citations

, , +3

Syntheses and transformations of some 1,2,4‐oxadiazolylpyrazines

M. KOCEVAR, Branko Stanovnik, M. TIŠLER · Journal of Heterocyclic Chemistry · 1982 · 22 citations

, , +6