Aralkylphenylureas and herbicides containing these

Details Aralkylphenylureas and herbicides containing these Aralkylphenylureas and herbicides containing these

1981-05-28

1991-05-14

Warren, Charles F.

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

Organic compounds

Hydroxamate esters or chalcogen analogues thereof

544 58, 544 4, 544163, 544165, 546226, 548538, 560 9, 560 13, 560 14, 560 22, 560 34, 562426, 562430, 562432, 562439, 564 48, 564 49, 564 52, 564 53, 564 54, 558414, 71 88, 71 90, 71 94, 71 95, 71 98, 71100, 71103, 71104, 71105, 71107, 71111, 71120, C07C25900

Patent

active

050157620

ABSTRACT:
Aralkylphenylureas of the formula ##STR1## where R.sup.1 and R.sup.2 are hydrogen, alkoxy or unsubstituted or substituted alkyl, cycloalkyl, alkenyl or alkynyl, or R.sup.1 and R.sup.2 together are unsubstituted or substituted alkylene which may or may not be interrupted by oxygen or sulfur, Y is hydrogen, alkyl, halogen, alkoxy or haloalkyl, A is unsubstituted or substituted alkylene, Z is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, a C.sub.4 H.sub.4 chain which is fused to the benzene ring to give a substituted or unsubstituted naphthyl ring, alkoxy, haloalkoxy, alkylthio, thiocyanato, cyano, ##STR2## R' and R" being hydrogen, alkyl, alkoxy, alkylthio, cycloalkyl or unsubstituted or substituted phenyl and n is 1, 2, 3 or 4, and herbicides containing these ureas.

REFERENCES:
patent: 3332981 (1967-07-01), Shultis et al.
patent: 3683001 (1972-08-01), Knowles
patent: 3819697 (1974-06-01), Cross
patent: 4279637 (1981-07-01), Wu
patent: 4405358 (1983-09-01), Schirmer et al.
patent: 4422871 (1983-12-01), Schirmer et al.
patent: 4437880 (1984-03-01), Takahashi et al.
Chemical Senses and Flavour, vol. 4, No. 1, (1979) pp. 35-47.

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