Class 558/206 - The unsaturation is in a benzene ring

Subclass of Class 558 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the carbon to carbon unsaturation is in
No. of patents: 25
Last issue date: 09/18/2007

Number	Title	Issue Date
7270499	Soil and/or groundwater remediation process A method of treating contaminants in soil and/or groundwater including adding a source of a peroxide and ozone to the in situ environment in amounts capable of producing reactive species sufficient to oxidize at least one of the contaminants without acidification of...	09/18/2007
7056061	Remediation of contaminates including low bioavailability hydrocarbons A method of treatment of a contaminated material contaminated with an organic compound. The method includes treating the contaminate with a bioremediation step followed by a chemical oxidation step. The bioremediation step includes contacting the contaminate with a ...	06/06/2006
5705669	Alkyl arylphosphinites A process for the preparation of alkyl arylphosphinites of the formula (I) ##STR1## in which R1 is (C1 -C16)-alkyl, cyclohexyl, cyclopentyl, aryl which can also be substituted by halogen, (C1 -C6)-alk...	01/06/1998
5489717	Glutamate (NMDA) receptor antagonists Novel naphthyl-substituted ଱-amino acid derivatives, pharmaceutical compositions containing the same and a method of using the same, for the blockade of aspartate and glutamate receptors, are described. Novel intermediates of the napthyl-substituted...	02/06/1996
5352822	Pesticides The present invention discloses pesticidally active compounds of formula (II) ##STR1## or a salt thereof, wherein Q is an monocyclic aromatic ring, or fused bicyclic ring system of which at least one ring is aromatic containing 9 or 10 atoms of ...	10/04/1994
5232484	Degradation of pesticides by ferric reagents and peroxide in the presence of light A method for mineralizing pesticides, notably aromatic pesticides, using ferric ion in an acid aqueous solution at room temperature is disclosed. In a preferred embodiment, the ferric ion is employed in the presence of hydrogen peroxide; degradation occur...	08/03/1993
5015635	Pesticidal S-(halogenoalkyl)-dithiophosphoric(phosphonic) acid esters Pesticidal S-(halogenoalkyl)-dithiophosphoric (phosphonic) acid esters of the formula ##STR1## in which R1 represents an optionally substituted radical from the group consisting of alkyl, alkenyl, alkoxy, alkenyloxy and alkinyloxy, R2...	05/14/1991
4814451	Process for preparing phosphorothioates and phosphates and phosphonothioates and phosphonates Certain phenyl and N-heterocyclic phosphorothioates and phosphonothioates and phosphates are prepared by the reaction of an appropriate alkali metal or alkaline earth metal --0-phenyl or N-heterocyclic compound with an appropriate phosphorochloridate, ph...	03/21/1989
4814448	Process for preparing phosphorothioates and phosphates Certain phenyl and N-heterocyclic phosphorothioates and phosphates are prepared by the reaction of an appropriate alkali metal or alkaline earth metal -O-phenyl or N-heterocyclic compound with an appropriate phosphorochloridate or phosphorochloridothioate...	03/21/1989
4582825	2-(substituted phenyl)-3-chloro-2-butene thio phosphates as insecticides Phosphates of the formula ##STR1## where R1 is alkyl of not more than 3 carbon atoms, R2 is alkoxy, alkylthio or alkylamino each of which has a straight-chain or branched alkyl substituent of not more than 5 carbon atoms, Y...	04/15/1986
4569930	2-Fluorophenyl(di)thiophosphates and their use in pest control 2-Fluorophenyl(di)thiophosphates of the formula ##STR1## where R1 is alkyl of 1 to 3 carbon atoms, R2 is alkyl or haloalkyl of 1 to 5 carbon atoms, alkoxyalkyl or alkylthioalkyl of 2 to 6 carbon atoms or cycloalkyl of 3 to 6 car...	02/11/1986
4565809	S-Aralkyltrithiophosphonate insecticides Compounds having the formula ##STR1## in which R1 is C1 -C3 alkyl; R2 is C3 -C6 alkyl; R3 is hydrogen, halo, trifluoromethyl, C1 -C4 alkyl, C1	01/21/1986
4548931	Thiophosphonic acid ester pesticides O-(2,2,2-trihalogenoethyl) S-alkyl (di)thiophosphonates of the formula ##STR1## in which X is oxygen or sulphur, Y is halogen, R1 is alkyl or optionally substituted aryl, and R2 is alkyl. which exhibit insecticidal, acaricidal and nematoc...	10/22/1985
4512932	Water removal of trimethyl phosphate from phosphorus containing pesticides A single of multi-step water extraction process is described for removing trimethyl phosphate (TMPO) from phosphorus containing pesticides having limited water solubility including 2,2-dichlorovinyl dimethyl phosphate (DDVP), dimethyl CIS-1-methyl-2(1-phe...	04/23/1985
4369147	Preparation of novel S-brom-dithiophosphoric, dithiophosphonic and dithiophosphinic acid derivatives A compound of the formula ##STR1## in which R1 and R2 each independently is an optionally substituted alkyl, aralkyl, aryl, alkoxy, aryloxy, aralkoxy, alkylthio, arylthio, aralkylthio, alkylamino, arylamino or aralkylamino radic...	01/18/1983
4330482	Process for the preparation of halogenoalkenes In the process for the production of a halogenoalkene of the formula ##STR1## in which R1 is an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl, aralkenyl or aryl radical or an optionally substituted heter...	05/18/1982
4190652	Combating pests with O-phenyl-thionothiolalkanephosphonic acid esters O-Phenyl-thionothiolalkanephosphonic acid esters of the formula ##STR1## wherein R is alkyl, halogenoalkyl, alkenyl or alkynyl, R1 is alkyl, and R2, R3 and R4 each independently is hydrogen, halogen, cyano, alky...	02/26/1980
4190430	Di-(cyanoalkyl)-ଲ-haloethanephosphonates and dithiophosphonates and use as plant growth regulators ଲ-Haloethanephosphonates and thio derivatives thereof of formula, ##STR1## where X signifies chlorine or bromine, Y signifies oxygen or sulphur, and Z signifies a carboxylic acid ester or carbamoyl group, or an optionally further substituted methyl ...	02/26/1980
4172863	Halogen-containing phosphates Novel halogen-containing organic phosphorous compounds having the formula ##STR1## wherein N IS THE WHOLE NUMBER 1 OR 2; X represents chlorine or bromine; Z represents oxygen or sulfur; A represents a bivalent radical containing one or more oxy linkages; A' re...	10/30/1979
4119715	Pesticidally active O-(1-fluoro-2-halogeno-ethyl)-thionophosphoric (phosphonic) acid esters O-(1-Fluoro-2-halogeno-ethyl)-thionophosphoric (phosphonic) acid esters of the formula ##STR1## in which R is alkyl, phenyl or phenyl carrying at least one substituent selected from the group consisting of halogen, alkyl, alkylthio and nitro, R1...	10/10/1978
4111900	Bromine-containing phosphinic acid esters and flame-resistant plastic molding compositions There are disclosed novel flame-proofing agents for plastics, especially for homopolymers and copolymers of styrene and acrylonitrile. These agents are organic compounds containing bromine and one or two phosphinic acid groups. Besides the good flame-reta...	09/05/1978
4039635	Soil fungicidal phosphorothioate Novel phosphorothioates represented by the formula, ##STR1## wherein R1 is a chlorine or bromine atom, R2 is methyl or ethyl group and R3 is a chlorine or bromine atom or nitro group, which have a low toxicity to men ...	08/02/1977
4028438	Phosphorothiolates Phosphorothiolates represented by the formula, ##STR1## wherein R is an alkyl; A is an alkyl, haloalkyl, alkenyl, alkinyl, alkylthioalkyl, phenylthioalkyl, phthalimidoalkyl or phenylalkyl; X is hydrogen, a halogen or an alkyl; and n is an integer of ...	06/07/1977
4017613	2,4,4-Trichlorobutadienyl-1-phosphates and phosphonates and pesticides made therefrom 2,4,4-Trichlorobutadienyl-1-phosphate and 1-phosphonates are novel compounds, and are effective against organisms such as insects, acarides, and nematodes, and are suitable for application to plants....	04/12/1977
3946092	Bromine substituted phosphates New phosphates are provided which correspond to the formula ##EQU1## wherein X is phenyl or substituted phenyl, R1 and R2 each is bromoalkylene, D1 and D2 each is hydrogen, hydroxyl or bromine or D1	03/23/1976

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Class 558/206 - The unsaturation is in a benzene ring