Process for the production of 3-oxonitriles

Details Process for the production of 3-oxonitriles Process for the production of 3-oxonitriles

1983-03-15

1987-12-29

Torrence, Dolph H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544163, 546168, 546174, 546245, 546246, 546328, 546330, 548180, 548200, 548204, 548236, 548503, 548540, 548561, C07D33324, C07C12134, C07C12176

Patent

active

047162376

ABSTRACT:
3-oxonitriles are produced by reaction of carboxylic acid esters with carboxylic acid nitriles in the presence of 70 to 80% suspension of sodium hydride in white oil. The oxonitrile are intermediate products for the production of 3-oxocarboxylic acid amides or esters and pesticides.

REFERENCES:
Kawase et al., Bulletin Chemical Society of Japan, vol. 35 (1962), pp. 1869-1871.
Levine et al., J. Amer. Soc., vol. 68 (1946), pp. 760-761.
Brown et al., Bull. Soc. Chem. France (1971) pp. 2195-2203.

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