Production of alpha-hydroxy oximes

Details Production of alpha-hydroxy oximes Production of alpha-hydroxy oximes

1979-07-02

1980-12-02

Trousof, Natalie

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C13100

Patent

active

042370698

ABSTRACT:
An alpha-halo-aldehyde is reacted in aqueous media with an hydroxylamine-generating reagent at a pH between about 2 and about 9 to form the corresponding alpha-hydroxy-oxime. The products are useful as stabilizers and as complexing agents and as intermediates to unsaturated oximes, unsaturated nitriles and carbamate-type pesticides.

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Ogloblin, K. A. Chemical Abstracts, vol. 48 (1953) #1945(g). _
Kirrmann, Albert et al. Bull. Soc. Chim, France (1963) pp. 1067-1073. _
Brown, John F. Jr. J. Am. Chem. Soc., vol. 79 (1957) pp. 2480-2488. _
Boller, D. J. et al. J. Chem. Soc., (1964) pp. 2773-2776._
Roberts, John D. et al. "Basic Principles of Organic Chemistry" W. A. Benjamin, Publ. (1965) pp. 478, and 527-528. _

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