Alkyl cobalt (III) dioximates and process for forming the same

Details Alkyl cobalt (III) dioximates and process for forming the same Alkyl cobalt (III) dioximates and process for forming the same

2005-02-22

2005-02-22

Desai, Rita (Department: 1625)

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

Organic compounds

Heavy metal containing

C502S152000, C502S158000, C548S101000, C548S107000, C546S002000

Reexamination Certificate

active

06858745

ABSTRACT:
This invention is directed to alkyl cobalt (III) dioximates and methods for making these dioximates. The alkyl cobalt (III) dioximate has the following structural formula:wherein R1, and R2are individually selected from the following group: H, alkyl having at least 2 carbon atoms, substituted alkyl, aryl, substituted aryl, COOR5, CONR6R7, SR7, SO2R7, SO2NR5R6, SOR5, SO3R5, halogen, CCl3, CF3, COR5, CHO, CR6R7OR5, CH(OR5)(OR6), CR5(OR6)(OR7); where R5, R6, and R7are independently selected from the following group: H, alkyl, substituted alkyl, aryl or substituted aryl and A is a substituted alkyl derived from an olefinic component and B is a component of a Lewis base and where the substituents of the substituted alkyl are individually selected from the group of ester, ether, amide, halogen, ketone, hydroxy, aryl, SO2-alkyl, sulfamido, and amino groups and the substituents for the substituted aryl are individually selected from the group of ester, ether, amide, halogen, ketone, hydroxy, alkyl, SO2-alkyl, sulfamido, and amino groups.

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