International Minerals & Chemical Corp.

Shell Oil Comapny

Kurt G Sundelin

Joseph Patrick Salanitro

Susan Stackhouse

Steven A Roman

James E Powell

Willy D Kollmeyer

Gene A Bozarth

Charles A Horne, Jr

Stephen A Salvo

Novel substituted 2,3-diphenyl-1,2-dihydroquinoxalines are useful for promoting growth and improving feed conversion efficiencies in meat-producing animals. In addition, the novel compounds are useful for controlling coccidiosis in poultry.

Substituted 2,3-diphenyl-1,2-dihydroquinoxalines

Substituted 2,3-diphenyl-1,2-dihydroquinoxalines and antibiotics for

Certain novel bipyridine substituted compounds, their metal complexes (Cu, Fe and Ni) which are effective to improve feed efficiency and promote growth in food-producing animals, particularly ruminants. The compounds are described by the general formula ##STR1## including the cupric, nickelous and ferrous salts thereof.

Pyridine, 2,2'-(2-imidazolidinylidene)di-, copper iron and nickel

Unwanted sicklepod plants are controlled by subjecting the plants to an effective dosage of the (R.sup.*,S.sup.*)-(+)- optical isomer of 4-benzoyl-2,3-diphenylbutyric acid.

Control of unwanted sicklepod plants

Certain 7H-pyrrolo[3,2-f]quinazoline-1,3-diamines are useful as pesticides.

Use of pyrroloquinazolinediamines as pesticides

Certain novel bipyridine substituted imidazoylidene compounds, their metal complexes (Cu, Fe and Ni) which are effective to improve feed efficiency and promote growth in food-producing animals, particularly ruminants. The compounds are described by the general formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen, alkyl or phenyl, and including the cuprous, nickelous and ferrous salts thereof.

Bipyridine substituted imidazoylidene, copper complex, and its use in

Certain spiro ether derivatives are useful as herbicides.

Growing community of inventors

Modesto, CA, United States of America

Kurt G Sundelin