Synthesis of geminal dinitro compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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C07C 7916, C07C 7918

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047743662

ABSTRACT:
Geminal dinitro compounds are prepared by reacting an organic nitro compound having a replaceable hydrogen on the carbon to which the nitro group is attached with a source of nitrite ions in the presence of an oxidizing agent and a catalytic amount of an alkali metal ferricyanide.

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patent: 4233250 (1980-11-01), Grakauskas
patent: 4594430 (1986-06-01), Grakauskas
N. Kornblum, H. K. Singh, and W. J. Kelly, "Oxidative Substitution of Nitroparaffin Salts", J. Org. Chem., vol. 48, No. 3, (Feb. 11, 1983), pp. 332-337.
"Reaction Gives gem-Dinitro Compounds", C & EN, Jun. 12, 1961, p. 44.
Z. Matacz et al., Chemical Abstracts, vol. 96, No. 17, Abstract #142256u.

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