Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1989-06-02
1990-09-25
Shah, Mukund J.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 96, 548465, A01N 4336, C07D20948
Patent
active
049590987
ABSTRACT:
N-aryltetrahydrophthalimide compounds of the general formula I ##STR1## where R.sup.1 is hydrogen or halogen, R.sup.2 is halogen, A is substituted or unsubstituted C.sub.2 -C.sub.4 -alkylene or C.sub.2 -C.sub.4 -alkenylene, B is oxygen, sulfur or a group NR.sup.3, where R.sup.3 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.3 -C.sub.6 -alkynyl, and methods of controlling unwanted plant growth and of influencing plant growth.
REFERENCES:
patent: 4420327 (1983-12-01), Jikihara et al.
patent: 4846882 (1989-07-01), Chang
Chem. Abstract 109:230,701c (Dec. 1988).
Chem. Abstract 102:24,478n (Jan. 1985).
Chem. Abstract 105:60,524v (Aug. 1986).
Eicken Karl
Meyer Norbert
Plath Peter
Rueb Lothar
Schwalge Barbara
BASF - Aktiengesellschaft
Shah Mukund J.
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