Class 558/185 - Nitrogen bonded directly to the phosphorus

Subclass of Class 558 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein the phosphorus is bonded directly to nitrogen.
No. of patents: 28
Last issue date: 10/31/2006

Number	Title	Issue Date
7129229	Hydrazide building blocks and hydrazide modified biomolecules This invention relates to attachment chemistries for binding macromolecules to a substrate surface or to other conjugation targets. More particularly, this invention relates to attachment chemistries involving branched or linear structures having one or more hydrazi...	10/31/2006
6222032	Use of ylides of phosphorus as slightly nuceophilic strong bases In a process for C-alkylation or N-alkylation, the improvement comprising conducting the C-alkylation or N-alkylation reaction in the presence of a slightly nucleophilic strong base of the following formula ##STR1## wherein R'1, R'2 ...	04/24/2001
5955453	Membrane-permeant phosphoinositides Membrane-permeant phosphoinositides, including phosphatidylinositol phosphate esters, are described. A membrane-permeant phosphoinositide includes groups that neutralize the charges of the phosphate moieties of the phosphoinositide. A cell can be treated ...	09/21/1999
5840917	Phosphorylamides, their preparation and use A phosphorylamide derivative represented by the general formula (I): ##STR1## wherein R represents an amino group that may be substituted, or a salt thereof, possesses potent antibacterial activity against Helicobacter bacterium, especially Helicobac...	11/24/1998
5420330	Lipo-phosphoramidites Ether variant lipids bound to phosphoramidites are disclosed. These can be used to create oligonucleotides that are linked to stable lipid-like units. For example, dialkyl glycerols are linked to phosphoramidites....	05/30/1995
5359100	Bifunctional blocked phosphoramidites useful in making nucleic acid mutimers Linear or branched oligonucleotide multimers useful as amplifiers in biochemical assays which comprise (1) at least one first single-stranded oligonucleotide unit that is complementary to a single-stranded oligonucleotide sequence of interest, and (2) a m...	10/25/1994
5344930	Fluorine and phosphorous-containing amphiphilic molecules with surfactant properties Compounds of the general formula: ##STR1## are useful as surfactants in the preparation of fluorocarbon emulsions, which can be used as oxygen-carrying blood substitutes, and for many other therapeutic and diagnostic applications. They are further us...	09/06/1994
5166144	O-halogenocyclobutyl s-alkyl (di)thiophosphoric acid ester-amides and their use as agents for combating pests The invention relates to new O-halogenocyclobutyl S-alkyl (di)thiophosphoric acid ester-amides of the general formula (I) ##STR1## in which A represents fluorine or chlorine, B represents hydrogen or alkyl, X represents oxygen or sulphur, R1 re...	11/24/1992
5164383	O-halogenocyclopentyl S-alkyl (di)thiophosphoric-(phosphonic) ester derivatives, processes for their preparation, and their use as pesticides O-Halogenocyclopentyl S-alkyl (di)thiphosphoric(phosphonic) acid ester derivatives of the general formula (I) ##STR1## in which R1 represents alkyl, alkoxy or the radical ##STR2## R3 represents hydrogen or alkyl and R4...	11/17/1992
4966987	Fluoro-containing 1-arylalkoxytris(dialkylamino)phosphonium salt, a process for their preparation and their use 1-Arylalkoxy-tris(dialkylamino)phosphonium salts of the formula I ##STR1## wherein the substituents R1 to R5 are equal or different and represent hydrogen, alkyl having from 1 to 6 carbon atoms which may be perfluorinated, halog...	10/30/1990
4804654	Certain N-(R-sulfonyl) phosphonamidothioates and dithioates Compounds of the formula ##STR1## wherein the symbols have assigned meanings, and their use as insecticides and/or miticides....	02/14/1989
4739095	Derivatives of N,N-(2-chloro-ethyl)-phosphoric acid amide The invention concerns derivatives of N,N-bis(2-chloroethyl)-phosphoric acid amide of general formula I ##STR1## wherein X and Y are the same or different and signify oxygen or NR3, R1 and R2 are the same or different...	04/19/1988
4692436	Phosphoroimidates as pesticides Novel phosphoroimidates of the formula ##STR1## wherein R represents n-propyl or sec.-butyl, R1 represents methyl or ethyl, R2 represents methyl or ethyl, and R3 represents alkyl having from 3 to 4 carbon atoms, and the use of ...	09/08/1987
4581350	O-(perfluoroalkylthiophenyl) (thio or amido) phosphates as pesticides The invention relates to new organic phosphoric acid esters represented by the general formula ##STR1## wherein X represents O, S or NH, Y represents O or S, R1 represents a lower alkyl group, R2 represents a lower alkyl group or a l...	04/08/1986
4576935	Dihalovinylphenyl phosphates and their use as pesticides Dihalovinylphenyl phosphates of the formula I ##STR1## where A and B are each halogen or trihaloalkyl, X is oxygen or sulfur, Y and Z are each oxygen, sulfur or --NH--, R1 is alkyl, R2 is alkyl, haloalkyl, alkoxyalkyl or alkylth...	03/18/1986
4556650	Phosphonic acid esters as pesticides This invention relates to novel phosphonic acid esters represented by the following general formula (I) ##STR1## wherein R1 represents a lower alkyl group or an aryl group, R2 represents a lower alkyl group or a lower alkoxy-lower al...	12/03/1985
4535076	Organophosphate pesticides Organophosphate derivatives of the formula ##STR1## in which X is O, S or NH, Y is O or S, R1 is a lower alkyl group, R2 is a lower alkyl group or a lower alkoxy-lower alkyl group, R3 is a fluoro-substituted lower alkyl group, ...	08/13/1985
4522942	Phosphoramidothionates A compound of the formula: ##STR1## wherein R1 is a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a lower cycloalkyl group, a lower cycloalkyl(lower)alkyl group, a halo(lower)alkyl group, a lower al...	06/11/1985
4419124	Herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers The herbicidal 4-trifluoromethyl-3'-nitrogen-substituted-4'-substituted diphenyl ethers comprise a class of compounds that are highly effective herbicides....	12/06/1983
4419122	Herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers The herbicidal 4-trifluoromethyl-3'-oxygen-substituted-4'-substituted diphenyl ethers comprise a class of compounds that are highly effective herbicides....	12/06/1983
4419123	Herbicidal 4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers The herbicidal-4-trifluoromethyl-3'-carbon-substituted-4'-substituted diphenyl ethers comprise a class of compounds that are highly effective herbicides....	12/06/1983
4196090	Hydrocarbylpoly(oxyalkylene) aminophosphorylamido esters and lubricating oil compositions containing the esters Hydrocarbylpoly(oxyalkylene) aminophosphorylamido esters are monoesters and diesters of polyether alcohols and phosphoramidic acids. The esters find use as lubricating oil additives which impart lubricity to the oil....	04/01/1980
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
4036947	O-Alkyl-N-subustituted-S-halophenoxymethyl-dithiophosphoric acid ester-amides O-Alkyl-N-substituted-S-halophenoxymethyl-dithiophosphoric acid ester-amides of the formula ##STR1## in which R is alkyl with 1 to 4 carbon atoms, R1 is alkyl with 1 to 6 or alkenyl with 2 to 5 carbon atoms and X is halophenyl, Which possess in...	07/19/1977
4014998	O-Alkyl-S-(2-(1,1,2-trifluoro-2-chloroethylmercapto)-ethyl)(thiono)(di) thiolphosphoric (phosphonic) acid esters and ester-amides and pesticidal use O-Alkyl-S-[2-(1',1',2'-trifluoro-2'-chloroethylmercapto)-ethyl](thiono)(di) thiolphosphoric (phosphonic) acid esters and ester-amides of the formula ##STR1## in which R is alkyl with 1 to 6 carbon atoms, R' is alkyl, alkoxy, alkylmercapto or alkylamino wit...	03/29/1977
4013795	Combating pests with dichlorovinylthionophosphoric acid ester amides Dichlorovinylthionophosphoric acid ester amides of the formula ##EQU1## in which R is alkyl of 1 to 16 carbon atoms which may be substituted by alkoxy of 1 to 6 carbon atoms, cycloalkyl, cycloalkenyl, cyano, halo or aryl; cycloalkyl; aryl; or alkylar...	03/22/1977
3970728	O-Aryl-alkoxyethyl-thiolphosphoric acid ester O-aryl-alkoxyethyl-thiolphosphoric acid ester amides of the formula ##EQU1## in which R1 is hydrogen or lower alkyl, R2 is lower alkyl, and X is a group of the formula ##SPC1## In which m is 0, 1, 2 or 3, and Each Y independently is ...	07/20/1976
3940457	N-(N,N-disubstituted-aminomethylidene)-(thiono)thiol-phosphoric acid esters amides N-[O-Alkyl-S-aliphatic-(thiono)-thiolphosphoryl]iminoformic acid alkyl esters of the general formula ##EQU1## in which R is alkyl with 1 to 6 carbon atoms, R' is alkenyl or alkynyl with up to 6 carbon atoms, lower alkylmercapto-lower alkyl or N-alkyl...	02/24/1976

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Class 558/185 - Nitrogen bonded directly to the phosphorus