Patents
Patents for C07C 255 - Carboxylic acid nitriles (27,066)
05/2002
05/29/2002DE10102085C1 New 1,4-diamino-2-alkenyl-benzene derivatives and physiologically compatible, water-soluble salts are used as developer substance in oxidative colorant for keratin fibers, especially human hair
05/29/2002DE10055940A1 Neue Indanylidenverbindungen New indanylidene
05/29/2002CN1351586A Ammoxidation of a mixture of ketones to acetonitrile and hydrogen cyanide
05/29/2002CN1351491A Salts of cis-[4-cyano-4-(3-cyclopentyloxy-4-methoxyphenyl)cyclohexan-1-carboxylate]
05/29/2002CN1085663C Aromatic amino ethers as pain relieving agents
05/29/2002CN1085560C Catalyst for hydrogenating nitriles into amines, method for its preparation and hydrogenation method using said catalyst
05/28/2002US6395939 Catalytic etherification and condensation with copper catalysts
05/28/2002US6395920 Obtaining 2-substituted and 2,2- disubstituted acetals of malondialdehyde from ortho formates and substituted vinyl ethers in the presence of an acidic catalyst
05/28/2002US6395919 Calcilytic compounds
05/28/2002US6395916 Amine, phosphine ligands
05/28/2002US6395411 Electrolytic cell
05/28/2002US6395367 Electroconductivity
05/28/2002US6395142 Method and apparatus for purifying low grade acetonitrile and other constituents from hazardous waste
05/23/2002WO2002040440A1 Production of 6-aminocaproic acid
05/23/2002WO2002006212A3 Process for the purification and recovery of acetonitrile
05/23/2002WO2001018009A3 Benzylidenecyanoacetates and a method for making benzylidenecyanoacetates
05/23/2002US20020062042 Promoted multi-metal oxide catalyst
05/23/2002US20020062038 Ir and/or Sm promoted multi-metal oxide catalyst
05/23/2002US20020062033 Intermediates of aromatic amidine derivatives which have anticoagulation action
05/23/2002DE10057055A1 Amino-malonic acid dinitrile preparation, for use as intermediate for soluble guanylate cyclase stimulating drugs, by reacting N,N-disubstituted iminium salt and trimethylsilyl cyanide
05/23/2002CA2423319A1 Production of 6-aminocaproic acid
05/22/2002EP1207152A2 Pesticides
05/22/2002EP1206445A1 Method for making methyl ethyl ketone cyanohydrin
05/21/2002US6392111 Reacting aromatic compound with olefin
05/21/2002US6392095 Intermediates for the preparation of N-[2-(carboxymethoxy) ethyl]-N-(carboxymethyl) glycine
05/21/2002US6392086 Intermediates and process for producing fluorine-containing amino acid compound by using the same
05/21/2002US6392084 Method for production of organic fluorine compound
05/21/2002US6392083 Reacting a cyanobenzylamine with an acid selected from hydrochloric acid, sulfuric acid, acetic acid, trifluroacetic acid and propionic acid to form a salt having high bulk density
05/21/2002US6392082 Triazole derivatives having antifungal activity
05/21/2002US6392081 Processes for preparing pesticidal intermediates
05/21/2002US6392080 Process for the preparation of a cyanobiphenyl
05/21/2002US6391903 Triazole derivatives having antifungal activity
05/16/2002WO2002038537A1 Novel indanylidene compounds
05/16/2002WO2002038536A1 Processes for the preparation of unsaturated 3-aminonitriles
05/16/2002WO2002038534A2 Substituted alkyldiamines as inhibitors of plasmepsin or related proteases
05/16/2002WO2001072697A3 Process for the carbonylation of pentenenitrile
05/16/2002WO2001068743A3 Porous polymer/carrier solid phase reactants, method for producing same and the use thereof
05/16/2002US20020058836 Promoted multi-metal oxide catalyst
05/16/2002US20020058835 Halogen promoted multi-metal oxide catalyst
05/16/2002US20020058831 Metathesis of functionalized allylic olefins
05/16/2002US20020058830 Reacting formaldehyde, dimethylamine per mol of hydrocyanic acid in a mixture containing 2,4-diamino-6-phenyl-1,3, 5-triazine (benzoguanamine) to form color stable solution
05/16/2002US20020056827 Piezoelectric element and process for production thereof
05/16/2002CA2428322A1 Novel indanylidene compounds
05/16/2002CA2428266A1 Substituted alkyldiamines as inhibitors of plasmepsin or related proteases
05/15/2002EP1205528A1 Organic electroluminescent element and luminescent apparatus employing the same
05/15/2002EP1204652A1 Novel succinate derivative compounds useful as cysteine protease inhibitors
05/15/2002EP1204623A2 Improved metal-ligand complex catalyzed processes
05/15/2002CN1349507A Pyridine-2,3-dicarboxylic acid diamides
05/15/2002CN1349485A 糖皮质激素受体调制剂 Glucocorticoid receptor modulators
05/15/2002CN1084729C Process for producing alpha, beta-unsaturated nitrile
05/15/2002CN1084621C 4,4-disubstituted (cyclohexan-1-ols-monomers and related compounds
05/14/2002US6387934 2-Cyano-3,5-dihydroxyhex-2-enecarboxamide derivatives
05/14/2002CA2241210C Novel process for preparing n-acetyl(l)-4-cyanophenylalanine ac-(l)-phe(4-cn)-oh and n-acetyl-(l)-p-amidinophenylalanine-cyclohexylglycine-.beta.-(3-n-methylpyridinium)-alanine ac-(l)-paph-chg-palme(3)-nh2
05/14/2002CA2060815C Ring-substituted 2-amino-1,2,3,4-tetra-hydronaphthalenes and 3-aminochr omanes
05/10/2002WO2002036671A1 Vulcanization accelerator and fluororubber composition for vulcanization
05/10/2002WO2002036550A1 Organic compound having cyano group and insecticides/miticides
05/10/2002WO2002036549A2 Continuous processes and apparatus for forming cyanoacetate and cyanoacrylate
05/10/2002WO2002036547A1 Cyclopropanecarboxylic acid amide compounds and medicinal use thereof
05/09/2002US20020055522 Treatment of thrombotic diseases, asthma, emphysema, cirrhosis, arthritis, carcinoma, melanoma, restenois, atheroma, trauma, shock and reperfusion injury.
05/08/2002DE10151492A1 Novel difluoroacrylic acid derivatives are useful as components in liquid crystalline media
05/08/2002DE10051196A1 Kontinuierliches Verfahren zur Cyanalkylierung von Verbindung mit einer oder mehreren NH-Funktionen A continuous process for Cyanalkylierung of compound having one or more NH functions
05/08/2002CN1348440A Method for hemihydrogenating dinitriles to form aminonitriles
05/08/2002CN1347866A Recirculating process
05/08/2002CN1347756A Cocatalyzing multi-metallic oxide catalyst
05/08/2002CN1347755A Multi-metallic oxide catalyst accelerated with Zn and/or Ga
05/08/2002CN1084327C Process for producing amino-phenol
05/08/2002CN1084306C Process for producing mixed oxide of vanadium, antimony and iron
05/08/2002CN1084228C Ammoxidation catalyst composition and process for producing acrylonitrile or methacrylonitrile using with the same
05/08/2002CN1084221C Process for producing ammoxidation catalysts for fluidized-bed or moving-bed reactor
05/07/2002US6384283 Method for preparing aminonitrile and diamine
05/07/2002US6384263 Reacting 2-alkenylnitrile or a aklenylnitrile which under reaction conditions isomerizes to form a 2-alkenylnitrile, in presence of base with benzyl alcohol to form a 3-benzyloxyalkanenitrile adduct and then partially hydrogenating
05/07/2002US6384075 Treating diseases in which mast cell dysfunction is involved
05/07/2002US6384033 Drugs for vision defects
05/07/2002US6383978 Promoted multi-metal oxide catalyst
05/02/2002WO2002042244A2 Synthesis of chiral intermediates useful in preparing pharmacologically active compounds
05/02/2002WO2002034711A1 Biaryl compounds as serine protease inhibitors
05/02/2002WO2002034710A2 Novel intermediates for use in retinoid synthesis
05/02/2002WO2002034204A2 Calcilytic compounds
05/02/2002WO2002013963A3 Improved catalyst for the manufacture of acrylonitrile
05/02/2002WO2002006197A3 Method for producing bicyclic 1,3-diketones
05/02/2002WO2001085675A3 Fluorous tagging compounds and their use
05/02/2002WO2001062082A3 Use of phenylethylamine derivatives for the anitmicrobial treatment of surfaces
05/02/2002US20020052509 Calcilytic compounds and method of use
05/02/2002US20020052507 Process for making 3-amino-2-chloro-4-methylpyridine
05/02/2002US20020052395 Treatment or prevention of a disorder in which the regulation of monoamine transporter function is implicated, such as premature ejaculation.
05/02/2002US20020052378 Novel compounds and compositions as protease inhibitors
05/02/2002EP1201655A2 Process for the preparation of non-steroidal glucocorticoid receptor modulators
05/02/2002EP1201650A2 Ionic malonitril derivatives and their uses
05/02/2002EP1201647A2 Process for producing 4-cyano-4oxobutanoate and 4-cyano-3-hydroxybutanoate
05/02/2002EP1201646A1 Geometrical isomer of acrylonitrile compound, mixture thereof, and process for producing these
05/02/2002EP1201636A2 Method for producing unsaturated carboxylic acids and unsaturated nitriles
05/02/2002EP1201632A1 Fused ring compound
05/02/2002EP1200394A1 Process for preparing acids via alpha-chloroepoxy esters
05/02/2002EP1200392A1 Process for the preparation of cyclopropylglycine
05/02/2002EP1200388A1 Method for preparing cyclohexane carboxylic acids
05/02/2002EP0530338B1 Anisotropic organic compounds
05/02/2002CA2427473A1 Synthesis of chiral intermediates useful in preparing pharmacologically active compounds
05/02/2002CA2426430A1 Biaryl compounds as serine protease inhibitors
05/01/2002CN1347401A 液晶化合物 Liquid crystal compound
05/01/2002CN1346822A Process for producing unsaturated carboxylic acid and unsaturated nitrile