Bisquaternary ammonium compounds of 2,2'-dimethyl-1,1'-binaphyth

Details Bisquaternary ammonium compounds of 2,2'-dimethyl-1,1'-binaphyth Bisquaternary ammonium compounds of 2,2'-dimethyl-1,1'-binaphyth

1995-05-24

1997-02-04

O'Sullivan, Peter

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

Organic compounds

Amino nitrogen containing

540460, 544357, 544162, 546191, C07C21163, C07C20912, C07C20922

Patent

active

055999891

ABSTRACT:
The invention relates to bisquaternary ammonium compounds of the formula (I) ##STR1## and their preparation, where: R.sup.1, R.sup.2, R.sup.3 are, for example, identical or different (C.sub.1 -C.sub.12)alkyl which can also contain oxygen atoms or N--R.sup.4 moieties, where R.sup.4 is (C.sub.1 -C.sub.4)alkyl, in the chain and A is a chlorine, bromine, iodine atom or a OSO.sub.3 R.sup.5 radical, where R.sup.5 is (C.sub.1 -C.sub.4) alkyl or aryl.

REFERENCES:
patent: 2744902 (1956-05-01), Harris
Maigrot et al. Chem Abst. 103:215265 (1986).

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