Phosphorus esters of alkylcycloalkyl-5-pyrimidinols and control of corn rootworm and western spotted cucumber beetle with them
We claim: 1. A compound having the formula: ##STR12## wherein R" is alkyl having 1 to 4 carbon atoms and R"' is alkyl of 1 to 2 carbons, alkoxy having 1 to 4 carbon atoms or phenyl. 2. The compound as... Read More
Inventors: Reifschneider, Walter; Larson, Larry L.;, Assignee: The Dow Chemical Company (Midland, MI) |
Increasing sucrose content of sugarcane plants with N-phosphonomethylglycinamides
What is claimed is: 1. A method for increasing the sucrose content of sugarcane plants which comprises applying to said plants, from about 2 to 10 weeks prior to harvest, an effective amount of a comp... Read More
Inventors: Franz, John E.;, Assignee: Monsanto Company (St. Louis, MO) |
Process for the production of 2-pyrrolidone
what is claimed is: 1. A process for producing N-acetyl-2-pyrrolidone which comprises contacting N-acetyl-allylamine with a catalyst of palladium or platinum, coordinated with an aryl phosphine select... Read More
Inventors: Kurkov, Victor P.;, Assignee: Chevron Research Company (San Francisco, CA) |
N-(2-Substituted-1-oxoalkyl)-2,3-dihydro-1H-indole-2-carboxylic acid derivatives
OF THE INVENTION The generic description of the compounds of the invention is given above by Formulas I and II. A preferred group (IC) of compounds of Formula I are those in which R.sub.3 is hydrogen... Read More
Inventors: Kim, Dong H.; McCaully, Ronald J.;, Assignee: American Home Products Corporation (New York, NY) |
Organophosphoric acid esters of benzofuranols and pesticidal compositions thereof
We claim: 1. An organophosphoric acid ester represented by the general formula: ##STR9## where R.sup.1 is an alkyl group, R.sup.2 is an alkyl group or a thioalkyl group, each of R.sup.3, R.sup.4 and R... Read More
Inventors: Hiroki, Ohta; Masatsugu, Oda; Jun, Kato;, Assignee: Mitsubishi Chemical Industries Ltd. (Tokyo, JP) |
6-[[[(2-Cyanomethyl)amino]-1,2-dioxoethyl]-amino]acyl penicillins
OF THE INVENTION The various groups represented by the symbols have the meanings defined below and these definitions are retained throughout this specification. The lower alkyl groups referred to thr... Read More
Inventors: Treuner, Uwe D.; Breuer, Hermann;, Assignee: E. R. Squibb & Sons, Inc. (Princeton, NJ) |
Imidazole guanidine compounds and method of making same
We claim: 1. A guanidine derivative of the formula ##STR14## wherein R is alkyl of 1-5 carbon atoms. 2. A compound of claim 1 wherein R is methyl. 3. A method of producing the compound of claim 1 whic... Read More
Inventors: Fujimoto, Michitaro; Funazo, Giichi; Seki, Hirokazu; Takamatsu, Shuhei; Sakai, Takeshi;, Assignee: Fujimoto Pharmaceutical Corporation (Osaka, JP) |
Antihypertensive amides
We claim: 1. Compounds of the structure ##STR13## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are independently hydrogen, lower alkyl, lower alkenyl, lower alkenyl, or phenyl-lower... Read More
Inventors: Suh, John T.; Skiles, Jerry W.; Williams, Bruce E.; Schwab, Alfred;, Assignee: USV Pharmaceutical Corporation (Tuckahoe, NY) |
Mercaptoacyl derivatives of keto substituted proline and pipecolic acid
OF THE INVENTION This invention in its broadest aspects relates to the mercaptoacyl derivatives of proline and pipecolic acid having formula I above and to salts thereof, to compositions containing s... Read More
Inventors: Ondetti, Miguel A.;, Assignee: E. R. Squibb & Sons, Inc. (Princeton, NJ) |
Tricyclic imidyl derivatives
What is claimed is: 1. A compound of formula I ##STR45## in which R and R.sub.1 independently of one another are hydrogen, halogen, alkyl having 1 to 4 carbon atoms or methoxy, Y is alkylene having 1 ... Read More
Inventors: Zweifel, Hans; Schilling, Walter; Storni, Angelo; Bellus, Daniel;, Assignee: Ciba-Geigy Corporation (Ardsley, NY) |
N(O,O dialkylphosphonyl alkylene) esters of oxazolidone, benzoxazolinone and dihydrooxazinone
We claim: 1. Compound of the formula ##STR31## in which R.sub.1 and R.sub.2 independently of one another are alkyl with 1-4 C-atoms or alkyl of 1-4 C-atoms substituted by chlorine or bromine; A and X ... Read More
Inventors: Hendricks, Udo W.; Walz, Klaus;, Assignee: Bayer Aktiengesellschaft (Leverkusen, DE1) |
Carburetor for internal combustion engines
Referring now to the drawings for a better understanding of my invention, I illustrate the same in association with a typical updraft carburetor which may be employed on aircraft engines, downdraft o... Read More
Inventors: Shivers, Jr., Charles B.;, Assignee: |
Distyrylbiphenyl compounds
What is claimed is: 1. A distyrylbiphenyl compound of formula ##STR24## wherein R.sub.1 and R.sub.3 are each independently of the other hydrogen, C.sub.1 -C.sub.4 -alkyl or cyano, R.sub.2 and R.sub.4 ... Read More
Inventors: Weber, Kurt; Eckhardt, Claude;, Assignee: Ciba-Geigy Corporation (Ardsley, NY) |
Pyrimidine compounds having activity as a cardiotonic anti-hypertensive cerebrovascular vasodilator and anti-platelet aggregation agent
What is claimed is: 1. A pyrimidine compound of the formula: ##STR32## wherein R.sup.1 is hydrogen, di(lower)alkoxyphenyl or pyridyl; R.sup.2 is (a) .dbd.N--R.sub.a.sup.2 or (b) ##STR33## or --O--R.su... Read More
Inventors: Takaya, Takao; Murata, Masayoshi; Ito, Kiyotaka;, Assignee: Fujisawa Pharmaceutical Co., Ltd. (Osaka, JP) |
Insecticidal triffluormethyl alkane derivatives
We claim: 1. An alkane or alkoxyalkane derivative of the formula ##STR25## in which R.sub.1 is aryl or heteroaryl or these groups substituted by C.sub.1-4 alkyl, halo-C.sub.1-4 alkyl, phenyl-C.sub.1-4... Read More
Inventors: Franke, Helga; Franke, Heinrich; Kruger, Hans-Rudolf; Joppien, Hartmut; Baumert, Dietrich; Giles, David;, Assignee: Schering Akt. (DE) |
Process for the preparation of cyclopentene, cyclopentane and cyclohexane derivatives
I claim: 1. A process for the preparation of a compound of the general formula ##STR16## in which n represents an integer from 0 to 5; each R represents a halogen atom, nitro, cyano, hydroxyl, alkyl, ... Read More
Inventors: Briner, Paul H.;, Assignee: Shell Internationale Research Maatschappij B.V. (NL) |
Phosphinic acid esters and process for preparing the same
We claim: 1. A compound represented by the formula (V'): wherein R.sup.1 and R.sup.2 are same or different and each represent a straight or branched chain alkyl group having from 1 to 5 carbon atoms, ... Read More
Inventors: Minowa, Nobuto; Fukatsu, Shunzo; Niida, Taro; Mase, Sadaaki;, Assignee: Meiji Seika Kaisha Ltd. (Tokyo, JP) |
Process for the preparation of alkali metal and alkaline earth salts of benzaldehyde-2,4-disulfonic acid
I claim: 1. A process for the preparation of an alkali metal or alkaline earth metal salt of benzaldehyde-2,4-disulfonic acid from 2,4-dichlorobenzal chloride, which comprises reacting 2,4-dichloroben... Read More
Inventors: Metz, Hans J.;, Assignee: Hoechst Aktiengesellschaft (Frankfurt am Main, DE) |
Method for treatment of neurodegenerative diseases
OF THE PREFERRED EMBODIMENTS The present invention relates to a method for the treatment of neurodegenerative diseases, such as SDAT and PD. In particular, the method involves treating a patient with... Read More
Inventors: Lippiello, Patrick M.; Caldwell, William S.;, Assignee: R. J. Reynolds Tobacco Company (Winston-Salem, NC) |
Treatment of helminth infections with substituted 1,2-bis(thioureido)benzene
We claim: 1. A method for the treatment of helminth infections in man and domestic animals which comprises administering to man or a domestic animal infected with helminths an anthelmintically effecti... Read More
Inventors: Berg, Samuel Sidney; Jenkins, David Conwil; Phillipson, Ronald Frederick;, Assignee: May & Baker Limited (EN) |
5 (6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity
What is claimed is: 1. A compound selected from the group of compounds represented by the formula ##STR6## wherein R is a lower alkyl group having 1 to 4 carbon atoms; R.sup.1 is a lower alkenyl group... Read More
Inventors: Beard, Colin C.;, Assignee: Syntex (U.S.A.) Inc. (Palo Alto, CA) |
Radioactive diagnostic agent
What is claimed is: 1. A chemical product usable as a radioactive diagnostic agent which comprises: (1) a unit of polyformyl compound selected from the group consisting of polyacrolein having from 3 t... Read More
Inventors: Takahashi, Keietsu; Ueda, Nobuo; Hazue, Masaaki;, Assignee: Nihon Medi-Physics Co., Ltd. (Hyogo, JP) |
Triamines and their derivatives as bifunctional chelating agents
What is claimed is: 1. A compound of the formula: ##STR11## wherein: R represents independently hydrogen, C.sub.1 -C.sub.3 alkyl, or benzyl; R.sup.1 represents ##STR12## Q represents hydrogen, C.sub.1... Read More
Inventors: Troutner, David E.; John, Christy S.; Pillai, Maroor R. A.;, Assignee: The Curators of the University of Missouri (Columbia, MO) |
Cross-linking agents
We claim: 1. A complex which comprises 1-{3-(2-pyridyldithio)propionamido}-12-{5-hydrazidoglutaramido}-4,9-dioxad odecane, bound through a disulfide linkage to a sulfhydryl-containing moiety. 2. A com... Read More
Inventors: Nitecki, Danute E.; Moreland, Margaret;, Assignee: Cetus Oncology Corporation (Emeryville, CA) |
Guanidines
We claim: 1. A process for the preparations of a guanidine compound of the formula: ##EQU9## where: R.sub.2, R.sub.3, R.sub.4,R.sub.5 and R.sub.6 may be the same or different and are hydrogen, provide... Read More
Inventors: Diamond, Julius; Douglas, George H.;, Assignee: William H. Rorer, Inc. (Fort Washington, PA) |
2-(alkylamino)acetamide derivatives
The 2-aminoacetamides of general formula (1) as described fully above are conveniently prepared and by suitable amide bond forming reactions from the corresponding amine intermediates of general form... Read More
Inventors: Griffith, Ronald C.;, Assignee: Fisons Corporation (Bedford, MA) |
Radiolabeling antibodies and other proteins with technetium or rhenium by regulated reduction
I claim: 1. A method of radiolabeling a protein containing disulfide bonds with a radionuclide selected from the group consisting of technetium and rhenium to obtain stable labeling, comprising the st... Read More
Inventors: Rhodes, Buck A.;, Assignee: RhoMed, Incorporated (Albuquerque, NM) |
Process for the manufacture of elastomers in particulate form
What is claimed as invention is: 1. A process for the manufacture of rubber, consisting of: A. feeding catalyst, a set of purified monomers taken from the following table and diluents to a reaction sy... Read More
Inventors: Kahn, Henry;, Assignee: |
N-alkyl-taurourodeoxycholic acids and their therapeutically active derivatives
I claim: 1. A conjugated derivative of tauroursodeoxycholic acid of the formula ##STR3## wherein R is C.sub.2 -C.sub.4 alkyl and R.sub.1 is hydrogen, an alkali metal, an alkaline earth metal or a radi... Read More
Inventors: Parenti, Massimo;, Assignee: Prodotti Chimici Alimentari SPA (Basaluzzo, IT) |
Imidazoquinolines containing other heterocyclic groups, useful as anti-ulcer or anti-secretory agents
What is claimed is: 1. A compound of formula I ##STR18## wherein A is a C.sub.1 -C.sub.4 straight or branched carbon chain which may be saturated or unsaturated, B is a C.sub.2 -C.sub.4 straight or br... Read More
Inventors: Crossley, Roger;, Assignee: John Wyeth & Brother Limited (Maidenhead, GB2) |
Drugs 
