Composition for extracting transition metal and method for extra

Details Composition for extracting transition metal and method for extra Composition for extracting transition metal and method for extra

1997-12-24

1999-03-09

Bos, Steven

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Radioactive metal

423 9, 423 215, 423 22, 423 24, 423 49, 423 54, 423 63, 423 70, 423 99, 423139, C22B 6000, C22B 300, C22B 1100, C01F 1700

Patent

active

058813586

ABSTRACT:
A composition for extracting a transition metal which comprises as an active ingredient a cyclic phenol sulfide represented by the following formula (1): ##STR1## wherein X represents a hydrogen atom, a hydrocarbon group, an acyl group, a carboxyalkyl group, or a carbamoylalkyl group; Y represents a hydrocarbon group; Z represents a sulfide group, a sulfinyl group, or a sulfonyl group; and n is an integer of 4 to 8; and a method for extracting a transition metal using the composition

REFERENCES:
by . . . in the Presence of a Base" Tetrahedron Lett. 38(22), pp. 3971-3972, Jun. 1997.
Tyo Sone, et al. "Synthesis and Properties of Sulfur-Bridged Analogs of 1997.
M. Cariou, et al. "Anodic oxidation of methoxylated dibenzothiophenes: isolation of stable cation radical salts" New J. Chem., 19(1), 65-76, Jan. 1995.

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