2-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones,

Details 2-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones, 2-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones,

1985-06-17

1987-11-24

Ceperley, Mary E.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

71 96, 260507R, 260543R, 562431, 564218, C07D20948

Patent

active

047090499

ABSTRACT:
3-Amino-4-fluoro-6-halophenylthioacetic acids of the formula: ##STR1## and 5-substituted acetanilides of the formula: ##STR2## , which are intermediary compounds for the synthesis of herbicidally effective 2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones of the formula: ##STR3## through the corresponding acid of the formula: ##STR4## (wherein X is a chlorine atom or a bromine atom, R is a C.sub.1 -C.sub.6 alkyl group, a C.sub.3 -C.sub.7 cycloalkyl group, a C.sub.3 -C.sub.6 alkenyl group, a C.sub.3 -C.sub.6 alkynyl group, a C.sub.2 -C.sub.6 haloalkyl group, a C.sub.1 -C.sub.4 alkoxy(C.sub.1 -C.sub.4)alkyl group, a C.sub.1 -C.sub.6 alkoxycarbonyl(C.sub.1 -C.sub.3)alkyl group or a phenyl group and Z is --NO.sub.2, --NH.sub.2, --SCH.sub.2 COOH, --SO.sub.2 Cl, --SO.sub.3 H or --SH).

REFERENCES:
patent: 3235605 (1966-02-01), Napolitano
patent: 3465001 (1969-09-01), Bolhofer et al.
patent: 3878224 (1975-04-01), Matsui et al.
patent: 3954442 (1976-05-01), Becker et al.
patent: 3984435 (1976-10-01), Matsui et al.
patent: 4001272 (1977-01-01), Goddard
patent: 4032326 (1977-06-01), Goddard
patent: 4124375 (1978-11-01), Bollinger et al.
patent: 4157256 (1979-06-01), Hiraga et al.
patent: 4292070 (1981-09-01), Wakabayashi et al.
patent: 4349377 (1982-09-01), Durr et al.
patent: 4420327 (1983-12-01), Jikihara et al.
patent: 4431822 (1984-02-01), Nagano et al.
patent: 4439229 (1984-03-01), Swithenbank
patent: 4484940 (1984-11-01), Nagano et al.
patent: 4484941 (1984-11-01), Nagano et al.
patent: 4536209 (1985-08-01), Jikihara et al.
G. Pagani et al, Farmaco, Ed. Sci., 33(5), 332-349, (1978).
G. Pagani et al., Chem. Abst., 89:42719j, (1978).
C. Swithenbank, Chem. Abst., 98:215478w, (1983).
R. Giraudon, Chem. Abst., 93:114150z, (1980).
R. Morrison et al., Organic Chemistry, 2nd Ed., p. 602.
Chemical Abstracts, 101, 146132v, (1984).
Chemical Abstracts, 101, 124918d, (1984).
Chemical Abstracts, 101, 124919e, (1984).
G. C. Finger, Plant Growth Regulators and Intermediates.
PCT Publication WO80/00341, Mar. 3, 1982.

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