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WO1987005902A2 |
In order to carry out the synthesis of molecules having an anti-ulcer action, specifically renitidine, niperotidine and cimetidine, having the formula (V) where R1 is hydrogen or together with R2 represents the remainder of an optionally...
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WO/1987/005781A2 |
Synergistic plant growth regulator compositions containing (i) an ethylene response or ethylene-type response inducing agent and (ii) a malonic acid derivative compound. This invention also relates to the use of said compositions for ind...
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WO/1987/005897A2 |
Malonic acid derivative compounds, processes for their preparation and their use for increasing crop yield.
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WO/1987/004923A2 |
Derivatives of amino-benzoic acids, hydroxy-benzoic acids, cinnamic acids, urocanic acids and benzimidazols have been synthetized. The photoprotector power of each class of compounds has been tested. It is the result of four different is...
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WO/1987/005014A1 |
Compounds represented by general formula (I), (wherein Y-Z represents (II), -CH=CH- or -CH2CH2-, R1 and R2 each represents a substituent, R3 represents hydrogen, alkyl or alkoxy, R4 represents hydrogen, alkyl, optionally substituted alke...
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WO/1987/004349A1 |
A genus of novel peptide analogs which have potent renin-inhibiting activity, methods of treating renin-based hypertension using these compounds, and pharmaceutical compositions containing these compounds as active ingredients.
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WO/1987/004150A1 |
A process for preparing fluoroaromatic compounds (such as fluoronitrobenzene compounds) by reaction of corresponding chloroaromatic compounds (such as chloronitrobenzene compounds) with alkali metal fluoride salts in the presence of alky...
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WO/1987/004155A1 |
Hexasubstituted cyclokexane compounds have the formula (I), in which Z1 is -CO-X1-, -X1-CO-, -CH2-X2-, -X2-CH2- or -CH2- or - CH2-CH2-, Z2 has one of the meanings of Z1 or is a simple bond, Z3 is -X1-CO- or -X2-CH2- X1 is O, S or Se, X2 ...
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WO/1987/004153A1 |
2,3-Dihydro-1H-phenalene-2-amino compounds of formula (I), some of which are new, e.g., 2,3-dihydro-2-(N,N-di-n-propylamino)-1H-phenalen-5-ol, and pharmaceutically acceptable salts of such compounds have been found to be useful anti-psyc...
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WO/1987/004152A1 |
Compounds of formula (I) where k is 0 or 1; one of m and n is 0 and the other is 1; Ar represents a phenyl or a naphthyl group, both of which optionally may be substituted by one or more substituents selected from C1-4 alkyl (which may i...
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WO/1987/004154A1 |
A compound of formula (I) wherein R1 is of formula (II) wherein R4 and R5, which may be the same or different, are bromo, chloro, iodo or alkylsulphonyl; R2 is of formula (III) wherein R6 and R7, which may be the same or different, are H...
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WO/1987/003583A1 |
A process for preparing a racemic or chiral aryloxypropanolamine (1) or arylethanolamine (2) of the formula (1) or (2) wherein Ar is aryl, substituted aryl, heteroaryl, or aralkyl and R is alkyl, substituted alkyl, aralkyl or WB wherein ...
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WO/1987/003283A1 |
Carbacycline derivatives of general formula (I), in which Y1 is the residue of Formula (II), R9 is the residue -(CH2)m-R6 or the residue -(CH2)m-o- ADZ1-(CH2)m-p BDx- ADZ2-(CH2)m-q BDy-R6, m = 2-20; o, p and q <= 19; x, y = 0, 1 or 2; Z1...
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WO/1987/002356A1 |
Compounds of the general formula (2). X is 0 or 6. R1, R2, R3, R4, R5 and R6 can be selected from various substituent groups and it is possible for (a) R4 and R5 and (b) R4 and R6 to form cyclic substituents together. The compounds have ...
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WO/1987/001701A2 |
Nitrogen-containing heterocyclic compounds of formula (II) wherein R1 and R2 which signifie an alkyl group with 1 to 15 C atoms, wherein also one or several CH2-groups can be replaced by a grouping selected on the group -O-, -S-, -CO-, -...
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WO/1987/001383A1 |
Method of bonding a first solid substrate to a second solid substrate. The method is characterized by applying a functionally effective amount of an arylcyclobutene monomeric composition to a surface of the first substrate. The substrate...
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WO/1987/000521A2 |
New carboxylic acide derivatives having general formula (I) in which R1 is a possibly substituted aryl or aryloxy residue; R2 is hydrogen, a lower alkyl residue or the group R1-A-, as well as in the case where X represents the cyano grou...
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WO/1987/000165A1 |
The system comprises two immiscible liquid phases and one or more enantioselectively binding chiral components, each of which is substantially in one of said phases. Also disclosed is a method for chiral resolution of racemic mixtures, o...
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WO/1986/007239A1 |
The compounds generally exhibit both pre-emergence and post-emergence phytotoxicity and are useful as herbicides and also at low dosages as plant growth regulating agents.
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WO/1986/006371A1 |
Sulfur-containing compositions which are prepared by sulfurizing (A) at least one fatty acid ester of a polyhydric alcohol, or (B) at least one fatty acid, fatty acid ester of a monohydric alcohol, or a mixture thereof, or (C) at least o...
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WO/1986/006370A1 |
A process for preparing 4,4'-dihydroxydiphenyl sulfone, which comprises subjecting phenol and a sulfonating agent or phenolsulfonic acid to dehydration reaction in the presence of a solvent, then keeping the temperature of the reaction s...
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WO/1986/005783A1 |
Derivatives with amide function obtained by reaction between derivatives of linear, branched or cyclic amines having an amino acid or peptidic structure and para-methoxycinnamic acid or urocanic acid. Application of said compounds as spe...
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WO/1986/004234A2 |
Compounds having thromboxane antagonist activity are of use in the treatment of hormone-dependent neoplasias for example oestrogen-dependent neoplasias. Thromboxane antagonists of particular value are compounds of formula (I) wherein for...
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WO/1986/004056A1 |
Propanol derivatives of formula (I), wherein X is a leaving group; R1 is H or a protecting group; and R2 is H, and R3 is a group -CH2Y wherein Y is a leaving group; or R2 and R3 together form =CH2. The propanol derivatives of the formula...
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WO/1986/003199A1 |
(5-Acylamino-2-hydroxy)benzoic acid and salts thereof with imidazole, substituted imidazole, lysine or methyl-glucamine are endowed with remarkable antiinflammatory, antiaggregating and antithrombotic properties.
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WO/1986/002638A1 |
A sulfurized composition prepared by sulfurizing a mixture of at least one terpene and at least one other olefinic compound. More particularly, sulfurized compositions prepared by sulfurizing a mixture of pine oil and at least one other ...
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WO/1986/002065A1 |
Process for preparing alpha, beta-unsaturated ketones and 1,3-cyclohexanedione derivatives. The 1,3-cyclohexanedione derivatives are useful as intermediates for pesticides especially herbicides.
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WO/1986/001501A1 |
Compounds with arthropodicidal activity having general formula (I) and their isomeric forms wherein R1 is a halo group; or a lower alkyl, lower alkoxy or lower alkylthio group, in each of which the alkyl group may be substituted with one...
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WO/1986/001503A1 |
Poly(arylcyclobutenes) monomers which are useful in the preparation of polymeric compositions used in films and in composites. The invention is a poly(arylcyclobutene) characterized by comprising aryl moieties with one or more cyclobuten...
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WO/1986/001504A1 |
Ethynylphenyl derivatives of diphenylhexafluoropropane having the formula (I), where X is oxygen or sulfur and each of R, R1, or R2 is hydrogen or ethynyl. The compounds are useful in forming polymer structures, either homopolymers or co...
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WO/1986/001505A1 |
A light sensitive diazo composition comprising at least one light-sensitive diazonium compound of formula (I) and at least one azo coupling component of formula (II).
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WO/1986/000304A1 |
Sulphur-containing derivatives of para-methoxycinnamic acid presenting a disulphur bridge and an amino-acid group, preparation process thereof. Applications as active ingredients in dermo-pharmaceutical and cosmetological preparations wh...
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WO/1986/000301A1 |
In the procedure, a titanate-catalysis exchange esterification reaction is carried out with stearyl alcohol or thiodiglycol and propionic acid ester conforming to formula (IV), where Bu is an n-butyl, secondary butyl, isobutyl or tertiar...
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WO/1986/000303A1 |
New 2-alkylsulphonylethyl-1,4-diaminobenzenes having the formula (I) wherein R is CH3 or C2H5 and the salts thereof, a method for the preparation of said compounds as well as means for dyeing human hair by oxidation, based on a developme...
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WO/1986/000066A1 |
New butyramide derivatives corresponding to formula (I), wherein X and Y independently represent hydroxymethyl; cyano; carboxy; functionally modified carboxy selected from esterified carboxy, carbamoyl, and N-substituted carbamoyl; 5-tet...
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WO/1985/004873A1 |
Optically active organic synthesis compounds having a high optical purity (E), and having particularly a functionalized quaternary chiral carbon atom in position alpha of an imine function. It also relates to a general method for the ena...
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WO/1985/004655A1 |
Compounds having the general formula (I) wherein X and Y represent individually H or -NO, at least one of them being a group -NO, n is 0, 1 or 2, R represents hydrogen, an aliphatic, cycloaliphatic, cycloaliphatic-alkyl, aryl or aralkyl ...
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WO/1985/004395A1 |
Compounds with arthropodicidal activity having the general formula (I) and their isomeric forms wherein A represents any group which in association with the remainder of the molecule gives arthropodicidal activity and which may contain a...
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WO/1985/004168A1 |
New soft beta-adrenergic blocking agents, useful in the treatment or prevention of cardiovascular disorders and in the treatment of glaucome, have formula (I), wherein n is an integer from 0 to 10; R is C6-C12 cycloalkyl-CpH2p-, C6-C18 p...
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WO/1985/002184A1 |
A polyaromatic cyanate characterized by having formula (I), wherein: Ar is an aromatic radical; B is a C7-20 polycyclic aliphatic radical; D is independently in each occurence any nonactive hydrogen-containing substituent; q, r and s are...
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WO/1985/002185A1 |
A process for the preparation of an aromatic cyanate which comprises (a) preparing in situ a cyanogen chloride by contacting a solution of chlorine in a chlorinated hydrocarbon with an aqueous solution of an alkali metal cyanide at a tem...
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WO/1985/000366A1 |
Compounds having the formula (I) wherein R1 and R2 are a hydrogen atom, an alkyl group or a hydroxy group, or else R1 and R2 form together a bivalent ethylene or trimethylene radical; R3 is a halogen atom, an alkyl group, an alkoxy group...
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WO/1985/000167A1 |
The present invention relates particularly to chemical compounds having the formula (I), R1-CO-NR3- ADA BD-S-R2 wherein R1 is a radical corresponding to an amino acid R1-COOH, ADA BD is an alkylene radical at C2 or C3 which may be substi...
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WO/1984/004525A1 |
There is described a method for splitting at least one disulphide bond -S-S-, where each of the sulphur atoms is directly bound covalently to its respective aliphatic carbon atom in an organic substance which contains at least one such d...
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WO/1984/004247A1 |
A class of bicyclic benzenoid aminoalkylene ether and thioether compounds exhibiting pharmacological activity, including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods fo...
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WO/1984/004245A1 |
A class of naphthalene aminoalkylene ether and thioether compounds exhibiting pharmacological activity including anti-secretory and anti-ulcerogenic activity, pharmaceutical compositions comprising these compounds, and methods for the tr...
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WO/1984/004097A1 |
The telomers comprise a telogene of the mercaptan family and more particularly the dodecanethiol and links of a taxogene of the family of acrylics amongst which certain are grafted. The synthesis of those telomers is carried out semicont...
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WO/1984/003504A1 |
Compounds with arthropodicidal activity having the general formula (I), wherein R1 is a halo group; or a lower alkyl, lower alkoxy or lower alkylthio group, in each of which the alkyl group may be substituted with one or more halo groups...
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WO/1984/003088A1 |
New nitrosoureas, their preparation and application in therapy, consisting of compounds having the formula (I), of the series L, D, DL, allo and threo, wherein: A represents the fragment of an amino acid having the formula HN(R)-A-COOH, ...
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WO/1984/001147A1 |
Compounds with arthropodicidal activity having the general formula (I), wherein R1 is a halo group; or a lower alkyl, lower alkoxy or lower alkylthio group, in each of which the alkyl group may be substituted with one or more halo groups...
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