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| Number | Title | Issue Date |
| 4072755 | Novel cyclopentanoic acid derivatives Novel cyclopentanoic acid derivatives of the formula ##STR1## wherein R is selected from the group consisting of ##STR2## and --CH2 OH, R' is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and a non toxic... | 02/07/1978 |
| 4072752 | Pesticidal benzaspiro carboxylates 2,2-Dimethyl-4,5-benzospiro(2,4)heptane- and 2,2-dimethyl-4,5-benzospiro(2,4)-hepta-4,6-diene-1-carboxylates of the formula ##STR1## WHEREIN EACH OF R1 and R2 represents a hydrogen atom or together represent a carbon to car... | 02/07/1978 |
| 4069326 | Morpholino containing indane acetic acid esters The present invention relates to certain indane derivatives of general formula ##STR1## in which: X represents a hydrogen or halogen atom; R1 and R2, which may be identical or different, each represents a hydrogen atom, an ... | 01/17/1978 |
| 4067823 | Thallium(III) reagents supported on montmorillonite clay minerals and oxythallation processes for utilizing same Improved supported thallium(III) reagents are provided which significantly improve reaction rates and product selectivity of oxythallation reactions. The present reagents have a thallium(III) salt of an acid on the surface and within montmorillonite clay ... | 01/10/1978 |
| 4062968 | Insecticidal substituted acetate compounds Substituted acetate compounds represented by the formula ##STR1## which are useful as pesticides and pesticidal composition containing the substituted acetate compounds as active ingredients, as well as processes for preparing the compounds and the c... | 12/13/1977 |
| 4059603 | Esterification of carboxylic acids by contact with a phosphonium salt The amidation and esterification of carboxylic acids with amines and hydroxyl group-containing compounds, respectively, are effected without incurring the drawbacks of reaction equilibrium by the reaction of the reactants, one of which has been activated ... | 11/22/1977 |
| 4058622 | Substituted phenyl acetate, insecticidal composition and method of use Substituted acetate compounds represented by the formula ##STR1## which are useful as pesticides and pesticidal compositions containing the substituted acetate compounds as active ingredients, as well as processes for preparing the compounds and the ... | 11/15/1977 |
| 4057573 | New hydroaromatic compounds Compounds of the general formula I ##STR1## wherein one of the two radicals R1 and R2 denotes the acyl radical of a carboxylic acid of aromatic character and the other denotes hydrogen or optionally esterified or etherified hydr... | 11/08/1977 |
| 4052436 | Fluorene-2-acetic acids and derivatives, process and method of using Fluorene-2-glyoxylic acid, 7-substituted derivatives thereof, and ester derivatives thereof are disclosed as useful for the treatment of inflammatory conditions.... | 10/04/1977 |
| 4052423 | Synthesis of ,ଲ-unsaturated carboxylic acids and esters ,ଲ-Unsaturated carboxylic acids and esters have a wide variety of chemical uses. The invention is a method of synthesizing ,ଲ-unsaturated carboxylic acids and esters which, with regard to the esters, comprises reacting a vinylmer... | 10/04/1977 |
| 4051168 | Fluorination process Aromatic compounds containing an -fluoroalkyl or ,-difluoroalkyl side chain are prepared by reacting selected aromatic compounds with a mixture of HF and a metal oxide which is PbO2 or NiO2 at -30° to +80° C. E... | 09/27/1977 |
| 4048141 | Latent catalysts for promoting reaction of epoxides with phenols and/or carboxylic acids Certain phosphorus-containing compounds are described herein which are novel latent catalysts for promoting the reaction between vicinal epoxides and phenols and/or carboxylic acids (or anhydrides). Precatalyzed epoxy resins are easily prepared using such... | 09/13/1977 |
| 4045560 | 2-Morpholine containing methano or ethano anthracene compounds Novel morpholine compounds of the formula: ##STR1## wherein R1 represents hydrogen, C1 -C4 alkyl, C3 -C5 alkenyl, aryl(C1 -C4)alkyl or (C3 -C6)cycloalk... | 08/30/1977 |
| 4045469 | Insecticidal esters of spiro carboxylic acids Described are certain spiro carboxylic acids and their allethrolone esters. The esters of these acids possess unique insecticidal properties and are useful as such in home, garden and agricultural applications.... | 08/30/1977 |
| 4036872 | Cyclopentane derivatives Cyclopentane derivatives of the formula: ##STR1## wherein R1 represents alkyl of 1 through 4 carbon atoms, R2 represents hydrogen or alkyl of 1 through 3 carbon atoms, R3 represents alkoxy of 3 through 6 carbon atoms,... | 07/19/1977 |
| 4024182 | Preparation of aryl-butadienoic acids Aryl-butadienoic acids, e.g., 4-(p-tetradecyloxyphenyl)-2-methyl-buta-2,3-dienoic acid, are prepared by a process comprising converting an acyl halide of an aryl lower alkanoic acid to its corresponding ଲ,ଲ,ଲ-trichloroethyl ester of the ... | 05/17/1977 |
| 4024163 | Insecticides New insecticides are of formula: ##STR1## wherein R1 represents hydrogen or a methyl group; R2 represents hydrogen or a halogeno or lower alkyl group; R3 represents hydrogen or a halogeno, lower alkyl (which is differ... | 05/17/1977 |
| 4022807 | Vitamin A esters A process for producing vitamin A esters, vitamin A aldehyde and 3,7-dimethyl-9-(1-hydroxy-2,2,6-trimethylcyclohexyl)-nona-2,4,6-trien-8-yn -1-ol and vitamin A acid esters from esters of 3,7-dimethyl-9-(1-hydroxy-2,2,6-trimethylcyclohexyl)-nona-2,4,6-trien... | 05/10/1977 |
| 4011243 | Intermediate in the oxidative process for the preparation of 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acids 2-(5H-Dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acids are prepared by oxidation of the corresponding 5-oxo- or ketal-protected oxoalcohols and aldehydes. The acid products exhibit anti-inflammatory, analgesic and anti-pyretic activit... | 03/08/1977 |
| 4011339 | Hypolipidemic allene carboxylic acids The compounds are 4-aryl substituted buta-2,3-dienoic acids and esters thereof which may also be lower alkyl-substituted at any of the 2- and 4-positions, e.g., 4-(p-methoxyphenyl)-2-methyl-buta-2,3-dienoic acid. The compounds are useful as pharmaceutical... | 03/08/1977 |
| 4002648 | Catalyzed trans-acidolysis reaction of trimellitic acid, trimellitic anhydride and 2-naphthoic acid The trans- acidolysis reaction between carboxylic acids and lower alkanoic acid esters of organic hydroxy or mercapto compounds is catalyzed by Group Ia and IIa metal salts of alkanoic acids such as sodium acetate.... | 01/11/1977 |
| 3996244 | Insecticidal esters of substituted furan methanol Substituted acetate compounds represented by the formula ##STR1## which are useful as pesticides and pesticidal composition containing the substituted acetate compounds as active ingredients, as well as processes for preparing the compounds and the c... | 12/07/1976 |
| 3987116 | Ethynylaryl compounds and derivatives thereof Novel ethynylaryl compounds and derivatives are described. Their use in the treatment of inflammation is also disclosed.... | 10/19/1976 |
| 3979430 | Solvolytic process for the preparation of 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl)acetic, propionic and butyric acids 2-(5H-dibenzo[a,d]cyclohepten-5-on-2-yl) acetic, propionic and butyric acids, and esters and salts thereof, are prepared by solvolysis of nitrile or amide intermediates, or of ketal-protected nitrile, amide, acid, ester or salt intermediates.... | 09/07/1976 |
| 3966820 | 2-Substituted-5-oxo-5H-dibenzo-[A,D]cycloheptenes, the esters and ethers thereof, having pharmaceutical activity, and methods and compositions for the use thereof 2-Substituted-5-oxo-5H-dibenzo [a,d]cycloheptenes represented by the following formula: ##SPC1## Where one of R2 and R3 is hydrogen, and the other is hydrogen, methyl, or ethyl, or together R2 and R3 are methyle... | 06/29/1976 |
| 3966959 | Insecticidal and acaricidal, pyrethroid compounds This invention relates to novel m-phenoxybenzyl esters of spirocarboxylic acids which are useful as topical insecticidal and acaricidal agents for treatment of homothermic animals, and as insecticidal agents effective for the protection of agricultural cr... | 06/29/1976 |
| 3954852 | Indenylacetic acid compounds 4, 5, 6 or 7 Aryl substituted indenyl acetic acids and pharmaceutically acceptable salts, amides and esters thereof. The 4, 5, 6 or 7 aryl substituted indenyl acetic acids have anti-inflammatory, anti-pyretic and analgesic activity. The invention also inc... | 05/04/1976 |
| 3950425 | Amino-substituted tetracyclic compounds The invention discloses novel compounds of the general formula: ##SPC1## And salts thereof, In which X stands for oxygen, sulphur, the group >NR7 or the group --CR8 R9 --; R1, r2, r3 and R4... | 04/13/1976 |
| 3939199 | Oxacylation of olefins in the gaseous phase An improved process for oxacylating olefins in the gaseous phase which comprises using a supported catalyst comprising palladium and a carrier having a total pore volume of from 0.4 to 1.2 ml/g, less than 10% of the total pore volume being attributable to... | 02/17/1976 |
| 3935267 | Tetrahydronaphthyloxy-aminopropanols and salts thereof This invention relates to new tetrahydronaphthyloxy-aminopropanols and related compounds of the formula ##SPC1## And to salts of such compounds, which are useful in coronary diseases.... | 01/27/1976 |
| 3932486 | Substituted tolyl esters of PGA2 Substituted phenyl and naphthyl esters of PGA2, 15-alkyl-PGA2, and 15(R)-15-alkyl-PGA2, and their racemic forms, and processes for producing them are disclosed. The products are useful for the same pharmacological and medi... | 01/13/1976 |
