Class 544/11 - Benzothiadiazines

Subclass of Class 544 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the bicyclo ring system consists of the
No. of patents: 52
Last issue date: 08/12/2008

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Number	Title	Issue Date
7410964	Cyclohexyl sulphones as gamma-secretase inhibitors Compounds of formula I: inhibit gamma-secretase and hence find use in treatment or prevention of Alzheimer's disease. ...	08/12/2008
7365063	Quinazolinone and benzoxazinone derivatives and uses thereof Compounds of the formula I: and pharmaceutically acceptable salts thereof wherein X is N, Y is S, Z is —(CRaRb)r—, A is —NR3, m is 2, n is 1, q is 2, R2 is optioi...	04/29/2008
7358239	Pyrrolidinyl, piperidinyl or homopiperidinyl substituted (benzodioxan, benzofuran or benzopyran) derivatives The present invention concerns compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein -Z1-Z2- is...	04/15/2008
7241767	Quinazoline(di)ones for invertebrate pest control Compounds of Formula I including all geometric and stereoisomers, N-oxides, and agriculturally suitable salts thereof, are disclosed which are useful as invertebrate pest control agents, (I) wherein A, B, J, K, L and R3 are as defined in the disclosure. A...	07/10/2007
6982264	Substituted alcohols useful in treatment of Alzheimer's disease The invention relates to substituted alcohol compounds of the formula (I): wherein X, R1, R2, R3, RN, R20 and RC are defined herein. The compounds are u...	01/03/2006
6900222	Pyrrolidinyl, piperdinyl or homopiperidinyl substituted (benzodioxan, benzofuran or benzopyran) derivatives The present invention concerns compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereon wherein —Z1—Z2	05/31/2005
6894043	Benzothiadiazine derivatives, preparation method and pharmaceutical compositions containing same Compound selected from those of formula (I): wherein: X represents flourine, bromine, iodine or methyl, each of R1 and R2, which may be identica...	05/17/2005
6861421	Nociceptin analogs A compound of the having the general formula (I) or general formula (II): wherein Z, A, B, C, R1, R2, Q, W, and n are as described herein.	03/01/2005
6844338	Piperidyindoles as serotonin receptor ligands A pharmaceutical compound of the formula (I) in which R1 and R2 are each hydrogen or C1-6 alkyl, R3 is —SR10, —SOR10, —SO2R10, —COR10, —CH2OH or �...	01/18/2005
6495547	(Benzodioxan, benzofuran or benzopyran) derivatives having fundic relaxation properties The present invention of compounds of formula (I) ##STR1## a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, wherein Alk1 is C1-6 alkanediyl optionally subs...	12/17/2002
6329366	Pharmaceutical compounds A pharmaceutical compound of the formula ##STR1## in which R1 and R2 are each hydrogen, halo, cyano or methyl, the dotted line represents an optional double bond, ##STR2## where R4 and R5 are each hydrogen, C1-6...	12/11/2001
6252069	Method for the production of 3-isopropyl-1H-2, 1,3-benzothiadiazine-4 (3H)-one-2,2-dioxide A process for preparing 3-isopropyl-1H-2,1,3-benzothiadiazin-4 (3H)-one 2,2-dioxide (I) or a salt of I ##STR1## which comprises reacting anthranilic isopropylamide II ##STR2## simultaneously with sulfur trioxide or chlorosulfonic acid in the presence ...	06/26/2001
6069114	2-amino-4-bicycloamino-1,3,5-Triazines, their preparation, and their use as herbicide and plant growth regulators Compounds of the formula (I) and their salts ##STR1## in which R1 to R6, Y1, to Y2, Y3, m and n are as defined in claim 1 are suitable as herbicides and plant growth regulators. They can be prepa...	05/30/2000
6011034	Insecticidal dihydrooxadiazine compounds Insecticidal dihydrooxadiazine compounds having the formula: ##STR1## wherein X is O or S; R is a substituted or unsubstituted phenyl or heterocyclic group; R1 is halogen, haloalkyl or haloalkoxy; R2, R3 , and R4...	01/04/2000
5929072	1H-2,1,3-benzothiadiazine-2,2-dioxide compounds or derivatives thereof A pharmaceutical compound having the formula: ##STR1## in which n is 1 or 2, m is 1 or 2, p is 1 to 6, q is 0 or 1 to 3, R1 and R2 are each hydrogen or C1-4 alkyl, R3, R4 and R5 are each hydroge...	07/27/1999
5874382	Cyclic sulfonamide herbicides Compounds of Formula I and II, and their agriculturally-suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein X is a direct bond; O; S; NH; N(C1 -C3 alkyl); N(C1 -C3...	02/23/1999
5795983	Preparation of ammonium salts of 3-isopropyl-2, 1, 3-benzothia-diazin-4-one 2,2-dioxide A process for preparing salts of 3-isopropyl-2,1,3-benzothia-diazin-4-one 2,2-dioxide of the general formula I ##STR1## (R1 -R4 =H, lower alkyl, lower hydroxyalkyl) by reacting bentazone (IIa) with an amine IIIa in an organic so...	08/18/1998
5739326	Heterobicyclic herbicides Compounds of Formula I, and their N-oxides and agriculturally-suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein: X and Y are independently N or CH; Z is O, S(O)n, NR7, C(.dbd.O), C(....	04/14/1998
5719151	Substituted benzene compounds Phthalazinedione compounds and pharmaceutical compositions are described. The compositions are useful in treating human or animal patients to alleviate or cure disease or disease symptoms caused by nuclear ADP-ribosyl and similar transferases....	02/17/1998
5627179	Magnesium salt of 3-isopropyl-2, 1, 3-benzothiadiazin -4-one 2,2-dioxide, its preparation and its use for controlling undesirable plant growth Solid, non-hygroscopic magnesium salt of 3-isopropyl-2,1,3-benzothiadiazin-4-ones 2,2-dioxide (I), processes for its preparation, solid formulations, in particular granules, which contain this salt, and the use thereof for controlling undesirable plant gr...	05/06/1997
5599815	Antipsychotic benzoisothiazolyl piperazine derivatives Compounds represented by the formula (I) and pharmacologically acceptable salts thereof: ##STR1## These compounds have little extrapyramidal effect and thus are effective as an anti-psychotic agent having few side effects....	02/04/1997
5580868	Pyridyloxy-acrylic acid esters Novel pyridyloxy-acrylic acid esters of the formula ##STR1## in which Ar represents optionally substituted aryl or represents optionally substituted heteroaryl, a process for preparing the novel compounds and their use as agents for combating pests. ...	12/03/1996
5504095	Aminobenzosultam derivatives as lipoxygenase inhibitors Aminobenzosultam derivatives, which are inhibitors of lipoxygenase, having the formula ##STR1## and the pharmaceutically acceptable acid addition salts thereof, wherein Ar is cycloalkyl having five to seven carbon atoms, tetrahydropyranyl, pyrid...	04/02/1996
5097027	Heterocyclic compounds Heterocyclic compounds of the formula ##STR1## are used as pigments for surface coatings and for coloring and pigmenting high molecular weight organic material....	03/17/1992
5070197	Dry reactive processing A method of preparing a water-soluble or water-dispersible pesticidal composition is described. The pesticidal composition is prepared in a continuous process by intimately mixing a Bronsted acid precursor of the pesticidally active compound with a Bronst...	12/03/1991
4939140	Heterocyclic oxophthalazinyl acetic acids A heterocyclic oxophthalazinyl acetic acid having aldose reductast inhibitory activity of the formula ##STR1## wherein X is oxygen or sulfur; Z is a covalent bond, O, S, NH or CH2 or CHR5 Z is vinyl; R1 is hydroxy, or...	07/03/1990
4859772	Process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide The present invention relates to a process for the preparation of 3-isopropyl-benzo-2-thia-1,3-diazinone-(4)-2,2-dioxide which comprises preparing isopropyl sulfamoyl chloride in one step by reacting N,N'-diisopropyl-urea with phosphorus trichloride and c...	08/22/1989
4451378	Isolation of 3-isopropyl-2,1,3-benzothiadiazin-4-one-2,2-dioxide from waste water from its preparation 3-Isopropyl-2,1,3-benzothiadiazin-4-one-2,2-dioxide (bentazone) is isolated from waste water, originating from its preparation and working up, by treating the waste water with an acid to bring the pH initially to 7.5-9.5, adding 0.2-0.5% by volume, based ...	05/29/1984
4409224	Pyrimido[1,6-a]indole derivatives Pyrimido[1,6-a]indole derivatives characterized by having a substituted ethyl group at position 5 and optionally being further substituted at various positions on the pyrimido[1,6-a]indole nucleus are disclosed. The foregoing compounds are useful as antih...	10/11/1983
4401458	Novel substituted benzo-2-thia-1,3-diazin-4(3H)-one-2,2-dioxides The benzo-2-thia-1,3-diazin-4(3H)-one-2,2-dioxides of the formula I ##STR1## wherein R1 is C1 -C6 -alkyl or C3 -C6 -cycloalkyl, R2 is cyclopentyl which is unsubstituted or substituted ...	08/30/1983
4390536	Piperidine derivatives New piperidine derivatives which have a useful pharmacological activity such as hypotensive activity are prepared....	06/28/1983
4344945	Piperidine derivatives New piperidine derivatives which have a useful pharmacological activity such as hypotensive activity are prepared....	08/17/1982
4340417	Herbicidal 1-(5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoyl)-3-isopropyl-2 ,1,3-benzothiadiazin-4-one,2,2-dioxide There is provided herbicidal 1-(5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoyl)-3-isopropyl-2,1 ,3-benzothiadiazin-4-one-2,2-dioxide. This compound is particularly useful when applied in a post-emergence application to soybean fields containing ...	07/20/1982
4307234	Pyrimido[1,6-a]indole derivatives Pyrimido[1,6-a]indole derivatives characterized by having a substituted ethyl group at position 5 and optionally being further substituted at various positions on the pyrimido[1,6-a]indole nucleus are disclosed. The foregoing compounds are useful as antih...	12/22/1981
4298731	Benzothiadiazine compounds New and valuable substituted 2,1,3-benzothiadiazine compounds having a herbicidal action, herbicides containing these compounds as active ingredients, proceses for controlling the growth of unwanted plants with these compounds, and methods of manufacturin...	11/03/1981
4239697	O-Substituted N-hydroxysulfamid acid halides and their preparation Novel O-substituted N-hydroxysulfamic acid halides and a process for their preparation by reacting sulfamic acids with acid halides in certain molar ratios. The compounds obtainable by the process of the invention are valuable materials for the preparatio...	12/16/1980
4208514	4(3H)-Oxobenzo-2,1,3-thiadiazine-2,2-dioxides New derivatives of 4(3H)-oxobenzo-2,1,3-thiadiazine-2,2-dioxide and compositions and methods employing the same in the control of undesired broadleaf vegetation....	06/17/1980
4200743	Preparation of 1-cyano-2,1,3-benzothiadiazinones A process for the preparation of 1-cyano-2,1,3-benzothiadiazinone compounds by reacting a mixture of bromine and water with an inorganic cyanide and then with a salt of a 2,1,3-benzothiadiazin-4-one-2,2-dioxide and a base....	04/29/1980
4189572	Preparation of 1H-Benzo (2,1,3)thiadiazine-3,4-dihydro-2,2-dioxides 1-H-2,1,3-benzothiadiazine-3,4-dihydro-2,2-dioxides are prepared by the reaction of trioxane with N-aryl N'-alkylsulfamides in an organic solvent containing a sulfonic acid at -20° to 80° C....	02/19/1980
4182623	Bicyclothiadiazinones The disclosure herein relates to novel fused bicyclothiadiazinones wherein carbocyclic or heterocyclic rings are fused to a thiadiazinone ring. Members of this class of compounds have shown biological activity such as herbicidal activity, plant growth reg...	01/08/1980

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Class 544/11 - Benzothiadiazines