N-arylindoles and their use as herbicides

Details N-arylindoles and their use as herbicides N-arylindoles and their use as herbicides

1992-12-09

1995-03-07

Fan, Jane T.

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

504284, 546273, 548484, 548485, 548486, 548492, 548503, C07D40104

Patent

active

053958179

ABSTRACT:
Substituted N-arylindoles, a process for producing them and their use as herbicides. In particular, substituted N-arylindoles of the formula ##STR1## are disclosed in which: R is hydrogen; halogen; nitro; cyano; alkyl; alkoxy; alkenyloxy; alkynyloxy; alkoxyalkyl; carbonylalkoxy; alkyloxyalkoxy; cyanoalkoxy; benzyloxy; alkoxycarbonylalkoxy; alkylcarbonylalkoxy; haloalkyl; hydroxyalkyl; formyl; azido; carboxy or a salt thereof; amino; substituted amino; carboxyamido; substituted carboxyamido; sulfonamido wherein the N is substituted with hydrogen and/or alkyl; or YR.sup.4 wherein Y is O or S(O).sub.m and R.sup.4 is hydrogen, alkyl, haloalkyl, cyanoalkyl, alkoxycarbonylalkyl, hydroxycarbonylalkyl or aminocarbonylalkyl; R.sup.1 is hydrogen, alkyl, halogen, cyano, haloalkyl, alkoxy, or carboxy or a salt thereof; X is hydrogen, halogen, cyano, nitro, alkylthio, alkylsulfinyl, alkylsulfonyl, haloalkyl or alkoxy; R.sup.3 is hydrogen, haloalkyl, haloalkoxy, cyano, halogen, or SO.sub.y R.sup.5 wherein R.sup.5 is alkyl or haloalkyl.

REFERENCES:
patent: 4609733 (1986-09-01), Boyer et al.
patent: 5062884 (1991-11-01), Plath et al.
patent: 5102898 (1992-04-01), Hsu et al.
patent: 5118695 (1992-06-01), Schleigh et al.
CA 102(17);149117a, 1984.
CA 111(5):38662r, 1988.
CA 109(15):128759r, 1987.
CA 3381n, vol. 80, 1974.
Chem. Abst. No. 15930/v, Walsh, P. J. et al., "Generation, Native Ligand Trapping, and Nitrogen-Nitrogen Bond Cleavage Reactions of the First Monomeric. eta.1-hydrazido zirconocene Complex, (Cp2Zr:NNP) A Zirconium Mediated Sythesis of Indoles", vol. 115, No. 15, 14 Oct. 1991, Columbus, Ohio, p. 958.
Chem. Abst. No. 75226b, Barton, D. H. R. et al., "Copper-catalyzed Phenylation of Indoles by Triphenylbismuth bis(trifluoroacetate)", vol. 110, No. 9, 27 Feb. 1989, p. 624.
Chem. Abst. No. 131506r, Nishio, T., "Photodesulfurization of Indoline-2-thiones: A Facile Synthesis of Indoles", vol. 108, No. 15, 11 Apr. 1988, Columbus, Ohio, p. 725.
Chem. Abst. No. 197995k, Grinev, A. N. et al., "Synthesis and Biological Activity of 1-alkyl(aryl)5-methoxy(4,5-dimethoxy)-6-bromindole Derivatives", vol. 107, No. 21, 23 Nov. 1987, Columbus, Ohio, p. 731.
Chem. Abst. No. 24423r, Grinev, A. N. et al., "Synthesis and Study of the Antiviral Activity of Aminomethyl Derivatives of 4-hydroxy-5-methoxyindole", vol. 102, No. 3, 21 Jan. 1985, Columbus, Ohio, p. 674.
Chem. Abst. No. 83313g, Andreani, A. et al., "Studies on Substances with Probable Antitumor Activity, II, Hydrazone derivatives of 2-chloroindoles", vol. 91, No. II, 10 Sep. 1979, Columbus, Ohio, p. 67.
Chem. Abst. No. 56749x, Khan, M. A. et al., "Arylindoles. II. N-Arylindole-3-Carboxaldehydes and Their Derivatives", vol. 91, No. 7, 13 Aug. 1979, Columbus, Ohio, p. 683.
Chem. Abst. No. 22728d, Griney, A. N. et al., "Synthesis and Pharmacological Activity of Bis(diethyl)Amino Ethyl Esters of 2-methyl-3-carboxyindolyl-5-hydroxyacetic acids", vol. 90, No. 3, 15 Jan. 1979, Columbus, Ohio, p. 621.
Chem. Abst. No. 30797s, Grinev, A. N. et al., "Synthesis of Aldehydes and Nitriles in the 5-Hydroxyindole Series", vol. 84, No. 5, 2 Feb. 1976, Columbus, Ohio, p. 436.
Chem. Abst. No. 99772r, Eiden, F. et al., "Synthesis of Antiphlogistically Active Indole Derivatives. I. Synthesis of 5- 6-Hydroxyindole Derivatives by the Nenitzecu Procedure", vol. 74, No. 19, 10 May 1971, Columbus, Ohio, p. 487.
Chem. Abst. No. 66732h, Grinev, A. N. et al., "Synthesis and Studies of Antiviral Properties in a Series of 2-Methyl-5-Hydroxyindole", vol. 72, No. 13, 30 Mar. 1970, Columbus, Ohio, p. 373.
Chem. Abst. No. 86753g, Grinev, A. N. et al., "1-Aryl-5-Methoxyindole Derivatives", vol. 69, No. 21, 18 Nov. 1968, Columbus, Ohio, p. 8101.
Chem. Abst. No. 173036j, Andreani, A. et al., "Indole Derivatives as Agrochemicals", vol. 110, No. 19, 8 May 1989, Columbus, Ohio, p. 756.
Patent Abst. of Japan, vol. 13, No. 221 (C-598), 23 May 1989.
Chem. Abst. No. 127009m, Andreani, A. et al., "Nonsteroidal Antiinflammatory Agents, 2. Synthesis and Biological Activity of 2-Chloroindolecarboxylic Acids", vol. 87, No. 17, 24 Oct. 1977, Columbus, Ohio, p. 27.

Affiliated with

Also associated with

Rating

N-arylindoles and their use as herbicides does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with N-arylindoles and their use as herbicides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and N-arylindoles and their use as herbicides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1406034