Bis-phosphonium salts and process for making them

Details Bis-phosphonium salts and process for making them Bis-phosphonium salts and process for making them

1985-04-04

1986-10-28

Sneed, Helen M. S.

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

Organic compounds

Heavy metal containing

568 2, 568 10, C07F 954

Patent

active

046200207

ABSTRACT:
Novel bis-phosphonium salts of the general formula ##STR1## in which R.sup.1 stands for a straight or branched alkyl group having from 1 to 12 carbon atoms,

REFERENCES:
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patent: 3345392 (1967-10-01), Grayson et al.
patent: 3374256 (1968-03-01), Driscoll et al.
patent: 4209554 (1980-06-01), Traynor et al.
patent: 4289809 (1981-09-01), Traynor et al.
patent: 4341714 (1982-07-01), Ellison et al.

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