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| Number | Title | Issue Date |
| 4251459 | Preparation of N-(2-mercaptoethyl)alkanamides The title compounds are prepared by the reaction of a 2-alkyl-2-oxazoline with hydrogen sulfide in a continuous process wherein both reactants are maintained in the liquid phase throughout the reaction by the use of superatmospheric pressure. This continu... | 02/17/1981 |
| 4248961 | Material for color photography Light-sensitive recording material for color photography is provided which contains, in at least one silver halide emulsion layer, a yellow coupler of the formula ##STR1## in which R and R' are alkyl, cycloalkyl or aryl and X1 and X2 | 02/03/1981 |
| 4246279 | Novel dichloromaleic acid diamide derivatives and their use as fungicides Dichloromaleic acid diamides of the formula ##STR1## in which R represents an optionally substituted aliphatic radical with up to 8 carbon atoms, a cycloalkyl radical with 3 to 6 carbon atoms or a substituted phenyl radical, which possess fungicidal ... | 01/20/1981 |
| 4244865 | hydroxy tripeptide substrates This invention relates to the synthesis and use of novel hydroxy tripeptide substrates which are useful in the quantitative determination of proteolytic enzymes such as thrombin and trypsin. In use, the disclosed substrates are hydrolyzed by a pro... | 01/13/1981 |
| 4240823 | New plant growth regulating compositions which contain derivatives of N-acyl methionine Compounds of the formula: ##STR1## in which R1 is hydrogen, optionally halogenated alkyl, optionally halogenated cycloalkyl, optionally halogenated alkenyl, optionally halogenated aralkenyl or aryloxyalkenyl mono or bicyclic aryl (optional... | 12/23/1980 |
| 4227014 | 4-[(Cycloalkyl or cycloalkenyl substituted)amino, alkylamino or alkenylamino]benzoic acids and salts thereof This disclosure describes novel 4-[(cycloalkyl or cycloalkenyl substituted)amino, alkylamino or alkenylamino]-benzoic acids, salts and derivatives of these such as cycloalkylamino, cycloalkenylamino, cycloalkyl-alkylamino, cycloalkylalkenylamino, cycloalk... | 10/07/1980 |
| 4216160 | Substituted mercapto acid amides and their use Substituted mercapto acid amides are prepared, and are useful as immunoregulants for correcting an imbalance of immune homeostasis, particularly as immunostimulants in the treatment of autoimmune and immune deficient diseases and disorders.... | 08/05/1980 |
| 4216225 | Methylmethioninesulfonium compounds, process for their preparation, and pharmaceutical compositions containing them Methylmethioninesulfonium compounds of the formula ##STR1## wherein X.crclbar. represents an anion; R1 represents a hydrogen atom or an acyl group of the formula -COR3 in which R3 represents an alkyl group with 1 to 20 car... | 08/05/1980 |
| 4195154 | Novel 2-amido- or 2-amino-alkyl ethers of polyhydric polyphenols and process for preparing same The title compounds are of the formula: ##STR1## wherein R is a chemical bond, oxygen, sulfur, alkylene or alkylidene; W is hydrogen or a (--CR1 R2 --CR3 R4 --NHR5) group with the proviso that at... | 03/25/1980 |
| 4191706 | Aromatic amine-amides and use as chain-extenders Covers certain aromatic-amine amides which comprise the reaction product of a polyoxypropylene polyamine selected from the group consisting of diamines, triamines and mixtures thereof, and having an average molecular weight of 190 to about 3000 and an isa... | 03/04/1980 |
| 4190663 | Anti-thrombotic 1,2-benzisothiazolin-3-ones 6-Substituted-1,2-benzisothiazolin-3-ones carrying an aminoalkyl group in the 2-position and being optionally substituted in the 4- and/or 5-position are antithrombotic agents. The compounds, of which 2-(2-diethylaminoethyl)-4,5-dimethyl-1,2-benzisothiazo... | 02/26/1980 |
| 4169849 | 11-Desoxy-15-thiaprostaglandins 11-Desoxy-15-thia-16-aryl-ω-tetranor prostanoid compounds having a carboxyl, tetrazole, or substituted imide at C1, having prostaglandin-like anti-ulcer activity and their synthesis from the 11-desoxy "Corey Lactone".... | 10/02/1979 |
| 4162331 | Substituted N-(carboxymethyl)-3-aminopropan-2-ol derivatives New carboxylic acid derivatives are proposed for use as agents in the treatment or prevention of arteriosclerosis. 1-(p-chlorophenoxy)-3-(N-phenyl-N-carbomethoxymethylamino)-2-propanol is a typical compound.... | 07/24/1979 |
| 4151299 | Certain aniline derivatives as microbicidal agents New acylanilides are disclosed which act as microbicides. They may preferably be used for combating phytopathogenic fungi.... | 04/24/1979 |
| 4139563 | -ACETYLENIC DERIVATIVES OF AMINES Novel acetylenic derivatives of amines of the following general structure: ##STR1## WHEREIN Z is ଲ-methylthioethyl, ଲ-benzylthioethyl, S-(5'-desoxyadenosin-5'-yl)-S-methylthioethyl, γ-guanidinopropyl, or ##STR2## WHEREIN N IS 2 OR 3... | 02/13/1979 |
| 4137082 | Photographic light-sensitive material hardened with a vinylsulfonyl compound A photographic silver halide light-sensitive material having at least one hydrophilic colloid layer containing (a) gelatin and/or a gelatin derivative and (b) at least one compound represented by the following general formula (I) or (II): ##STR1## ... | 01/30/1979 |
| 4133955 | Process for the production of 2-equivalent yellow couplers A one-stage process for the production of a 2-equivalent acylacetamide yellow coupler, in which one hydrogen atom of the -methylene group of the acyl acetamide coupler molecule is substituted by a group which is attached through an oxygen or nitrog... | 01/09/1979 |
| 4130661 | Substituted benzoylacrylanilides Novel substituted benzoylacrylanilides are prepared by reacting a substituted benzoylacrylic acid with a substituted aniline in the presence of a coupling agent. These acrylanilides have significant anticoccidial activity.... | 12/19/1978 |
| 4129510 | Sulfur-containing compounds and lubricants and fuels containing them Sulfur-containing compounds of the formula ##STR1## WHEREIN R is a hydrocarbyl radical; each of R1, R2, R3 and R4 is independently hydrogen or a hydrocarbyl radical; m' is from one to about five; and each A... | 12/12/1978 |
| 4122111 | Carbamoylthiobenzamides and compositions comprising same Biologically active derivatives of benzamide and methods for preparation thereof are disclosed. These derivatives specifically have anti-fungal activity and are characterized by the following general formula: ##STR1## wherein R is H or a saturated or... | 10/24/1978 |
| 4120899 | Polycycloanilines Compounds of the formula ##STR1## where R4 X is a polycyclocoupled group and R1 and R2 are H or simple hydrocarbon and R3 has the same value and additionally simple acyl, can be made by a variety of synthes... | 10/17/1978 |
| 4108830 | Sulfur-containing phenolic antioxidants Phenolic antioxidants such as bis(3,5-di tert.butyl-4-hydroxyphenyl) 2,9-dimethyl-4,7-dithiadecanedioate are used to stabilize diene rubbers such as butadiene-styrene copolymers (SBR) and polyolefins such as polypropylene.... | 08/22/1978 |
| 4104302 | Vinylsulphone hardeners Vinylsulphone compounds of the general formula wherein x is 1 or 2 and y is 0 or an integer of 1 to 100 are provided. These compounds are useful as cross-linking agents for hydrophilic colloids, especially for gelatin which is in the form of layers of pho... | 08/01/1978 |
| 4102924 | Process for the preparation of diaryl compounds Process for the preparation of diaryl compounds of the formula ##STR1## by reacting of acylamino-aryl-compounds of the formula ##STR2## WITH ARYL COMPOUNDS OF THE FORMULA ##STR3## IN THE PRESENCE OF METALLIC COPPER OR ITS MIXTURE WITH COPPE... | 07/25/1978 |
| 4096277 | Mucolytic mercaptoacylamidobenzamides and process of using same A mucolytic process is disclosed which comprises contacting N-(2-hydroxyethyl)mercaptoacetamidobenzamides or mercaptoacylamidobenzoic acids, mercaptoacetylsulfanilic acids and alkanoylthio derivatives thereof with mucus. Illustrative of compounds useful i... | 06/20/1978 |
| 4085137 | Poly(perfluoroalkylene oxide) derivatives Polyfunctional poly(perfluoroalkylene oxide) compounds, such as compounds of the formula A--CF2 O(CF2 CF2 O)m (CF2 O)n CF2 --A' where A and A' are reactive radicals containing a polymeriza... | 04/18/1978 |
| 4082798 | Perfluoroalkylthio norbornane compounds The compounds disclosed are of the formula ##STR1## and the anhydrides thereof WHEREIN Rf is a perfluoroalkyl group, R' is a divalent group of alkylene, ether, thioether or a sec.amine, Y is oxygen, sulfur or an amine, and R is hydrogen or alkyl. R | 04/04/1978 |
| 4075409 | Benzophenone derivatives The present invention relates to pharmacologically valuable new benzophenone derivatives having a pronounced sedative action on the central nervous system and some of which also possess muscle-relaxing and aggression-inhibiting properties. These new deriv... | 02/21/1978 |
| 4064252 | Substituted N-(carboxymethyl)-3-aminopropan-2-ol derivatives New carboxylic acid derivatives are proposed for use as agents in the treatment or prevention of arteriosclerosis. 1-(p-chlorophenoxy)-3-(N-phenyl-N-carbomethoxymethylamino)-2-propanol is a typical compound.... | 12/20/1977 |
| 4056569 | Ortho-[(alkylthio)(aminocarbonyl)methyl]anilines Preparing oxindoles and intermediates therefor by reacting an N-haloaniline with ଲ-thio esters or ଲ-thio amides to form an azasulfonium halide, reacting the azasulfonium halide with a base to form an ortho-[thioether (hydrocarbonoxycarbonyl) a... | 11/01/1977 |
| 4052455 | Styrylamidines Styrylamidines are prepared by treating styrylsulfonylamidines with base. The styrylamidines are effective in the prevention of aggregation of blood platelets and as analgesics. Compounds of the invention are also useful as anticonvulsants, diuretics and ... | 10/04/1977 |
| 4030911 | Sulfide herbicide antidote compositions and method of use Herbicidal compositions comprising an active herbicidal compound and an antidote therefor and the methods of use of the herbicide compositions are described herein; the antidote compound corresponds to substituted sulfides having the formula wherein R | 06/21/1977 |
| 4018814 | Aromatic amides and carbomates of phenylamidines N-Phenylacetamidines bearing an acylamino group in the phenyl ring have anthelmintic activity and are effective against nematodes and cestodes. A representative embodiment is N-(4-carbophenoxyaminophenyl)-N' ,N'-dimethylacetamidine.... | 04/19/1977 |
| 4009208 | N,N'-Heptamethylenebis(4-methoxybenzamide) 4-(Q-O)-4'-R1 -N,N'-alkylenebis(benzamides), N,N'-alkylenebis(3,4-methylenedioxybenzamides) or N,N'-alkylenebis[4-(lower-alkoxy)benzamides], having endocrinological properties, where Q is lower-alkyl, lower-alkoxyalkyl, lower-alkenyl, halo... | 02/22/1977 |
| 4007219 | Benzophenone glycinamide derivatives This invention is directed toward pharmacologically active compounds of the formula ##STR1## wherein A represents a nitrogen atom which may be substituted by a methyl, cyclopropylmethyl, di(C1-4 alkyl)aminoethyl, methoxymethyl or hydr... | 02/08/1977 |
| 3996194 | 1,5-Bis(3',5'-di-hydrocarbyl-4'-hydroxyphenyl)pentyl derivatives This invention is directed to 1,5-bis(3',5'-dihydrocarbyl-4'-hydroxyphenyl)pentyl derivatives, including the 3-pentyl ester, amine and amide compounds. It also deals with the stabilization of organic materials by incorporating such compounds therein,... | 12/07/1976 |
| 3989725 | Perfluoroalkylthio norbornane 2,3-dicarboxylic acid compounds The compounds disclosed are of the formula ##SPC1## And the anhydrides thereof Wherein Rf is a perfluoroalkyl group, R' is a divalent group of alkylene, ether, thioether or a sec.amine, Y is oxygen, or an amine, and R is hydrogen or alkyl. R3 ... | 11/02/1976 |
| 3988328 | 5-Amino-2,3,7,8-tetrathiaalkane-1,9-dioic acids, esters and salts The present invention concerns novel 2-dialkylamino propane derivatives of the formula: ##EQU1## wherein either, R1 and R2 are each alkyl; R3 is hydrogen or alkyl; Q is --OM, wherein M is hydrogen or a cation, --OR | 10/26/1976 |
| 3980695 | Methyl-pentenyl sulphones Sulphones of formula QSO2 CH2 CY=CY1 CH2 CHRR1 wherein one of Y and Y1 is hydrogen the other methyl, R and R1 are CHO, COR2, COOH, COOR3, CONR5 R... | 09/14/1976 |
| 3978134 | Ether of thioether substituted benzaldehydes The present invention concerns novel compounds of the formula: ##EQU1## wherein R1 to R9 have various significances including e.g. alkyl, X and Y include O and S and s, v, w and z are O or whole numbers and Ar1 is a f... | 08/31/1976 |
