Sulfonium salts of diphenyl ethers

Details Sulfonium salts of diphenyl ethers Sulfonium salts of diphenyl ethers

1986-12-22

1989-02-21

Killos, Paul J.

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

Organic compounds

Carboxylic acids and salts thereof

71103, 558414, 558416, 562434, 560 55, 560 23, C07C 6500

Patent

active

048066826

ABSTRACT:
Sulfonium and sulfoxonium salts of the formula ##STR1## wherein X and Y are independently a hydrogen atom, a halogen atom, a trihalomethyl group, a nitro group, an alkyl group or a cyano group; Z is a halogen atom, a trihalomethyl group, an alkyl group, cyano group or --S(O).sub.m R, wherein m is 0, 1 or 2 and R is an alkyl group; A is a halogen atom, a nitro group or a cyano group; B is a negatively charged organic substituent; n is 0 or 1, each R.sup.1 is independently an alkyl group, an aryl group or --N(R.sup.2).sub.2 wherein R.sup.2 is an alkyl group or an aryl group; S is sulfur; and N is nitrogen, and compositions containing these salts exhibit herbicidal activity.

REFERENCES:
patent: 3282991 (1966-11-01), Klein et al.
patent: 3813444 (1974-05-01), Abe et al.
patent: 3928416 (1975-12-01), Bayer et al.
patent: 3929455 (1975-12-01), Theissen
patent: 4015975 (1977-04-01), Tamura et al.
patent: 4017300 (1977-04-01), Rohe et al.
patent: 4063929 (1977-12-01), Bayer et al.
patent: 4315765 (1982-02-01), Large

Affiliated with

Also associated with

Rating

Sulfonium salts of diphenyl ethers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sulfonium salts of diphenyl ethers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sulfonium salts of diphenyl ethers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1523367