Patents for C07B 61 - Other general methods (69,072)
01/2001
01/16/2001CA2205416C Compacts based on pyrogenically-produced silicon dioxide
01/16/2001CA2046143C Improved zeolite catalysts suitable for hydrocarbon conversion
01/16/2001CA2045843C Process for the preparation of dialkyl carbonates
01/16/2001CA2039265C Nitrile-accelerated hydrocarboxylation
01/16/2001CA2029993C Preparation of hypericin
01/13/2001CA2313709A1 Process for preparing cyclododecatrienes with recycling of the catalyst
01/11/2001WO2001002407A2 Taxane derivatives and processes for the preparation thereof
01/11/2001WO2001002404A2 Method for producing triethylene diamine, using ethylene diamine
01/11/2001WO2001002403A1 METHOD FOR PREPARING SUBSTITUTED [1,4]DIAZEPINO[6,7,1-hi]INDOL-4-ONES
01/11/2001WO2001002395A1 Method for preparing lysergic acid
01/11/2001WO2001002380A1 Antipsychotic cyclic n-aralkyl amines
01/11/2001WO2001002375A1 Process for synthesizing oxadiazoles
01/11/2001WO2001002355A2 Indole synthesis
01/11/2001WO2001002348A1 Method for preparing sulphonate salts
01/11/2001WO2001002335A2 Catalyst composition and method for producing diaryl carbonates using nitrile as promoter
01/11/2001WO2001002333A1 Process for preparing benzyloxyacetaldehyde compounds
01/11/2001WO2001002332A2 Process for the preparation of 3,3-dimethylbutanal
01/11/2001WO2001002331A1 Method for cleavage of bisphenol
01/11/2001WO2001002330A1 Process for the preparation of polyols
01/11/2001WO2001002327A1 Method for producing hexanediol
01/11/2001WO2001002326A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation
01/11/2001WO2001002324A1 High temperature metathesis process
01/11/2001WO2001002320A1 Use of nitriles as polar aprotic solvents
01/11/2001WO2001002075A1 Method for using laser light to control crystal form
01/11/2001DE19932314A1 Benzofuranderivate Benzofuran derivatives
01/11/2001DE19931116A1 Verfahren zur Herstellung von Phenethylaminen und neue chemische Verbindungen Process for the preparation of novel chemical compounds and phenethylamines
01/11/2001DE19931115A1 Racemisierung von R, S-Dioxo-Benzylpyrrolopiperidin Racemization of R, S-dioxo-Benzylpyrrolopiperidin
01/11/2001DE10020049A1 Preparation of catalyst useful for hydroconversion of hydrocarbons comprises using group VIII metal and additional metal added in form of water soluble organometallic compound
01/11/2001CA2376707A1 Process for the preparation of substituted ¬1,4|diazepino¬6,7,1-hi|indol-4-ones
01/11/2001CA2376598A1 Process for the synthesis of (r)-1-(3,5-bis(trifluoromethyl)-phenyl)ethan-1-ol by asymmetric transfer hydrogenation
01/11/2001CA2376484A1 Use of nitriles as polar aprotic solvents
01/11/2001CA2376481A1 Method for preparing sulphonate salts
01/11/2001CA2376198A1 Method for using laser light to control crystal form
01/10/2001EP1067173A1 Process for producing particles of amine reaction product
01/10/2001EP1067131A1 New process for the manufacture of cephalosporin derivatives
01/10/2001EP1067129A1 Racemisation of R,S-dioxo-benzylpyrrolopipieridine
01/10/2001EP1067127A1 Novel beta-diketone compounds, beta-diketone compounds coordinated to metal, method of organic synthesis with these, and catalyst
01/10/2001EP1067124A1 Process for the preparation of a mixture of alkylated phenothiazines and diphenylamines
01/10/2001EP1067113A2 Process for the preparation of phenethylamines and intermediates therefor
01/10/2001EP1067107A1 Process for the production of ketoisophorone derivatives and equipment therefor
01/10/2001EP1067105A2 Process for the preparation of 1,3-dichloropropane
01/10/2001EP1066578A1 Method and system for search of implicitly described virtual libraries
01/10/2001EP1066506A1 Method and apparatus for synthesis of arrays of dna probes
01/10/2001EP1066295A2 Synthesis of compounds and libraries of compounds
01/10/2001EP1066260A1 Pyridine/picoline production process
01/10/2001EP1066253A1 Process for producing 13-cis retinoic acid
01/10/2001EP1066250A2 A convergent synthesis of alpha-aryl-beta ketonitriles
01/10/2001EP1066238A1 Process for production of acetic acid
01/10/2001EP1066237A2 Processes for preparing intermediates
01/10/2001EP1066236A1 Process for hydrocarbonylations in supercritical carbon dioxide
01/10/2001EP1066234A1 Process for producing glyceryl ether
01/10/2001EP1066233A1 Improved process for the production of a dihydroxybenzene and dicarbinol from diisopropylbenzene
01/10/2001EP1066232A1 Method for producing optically active alcohols
01/10/2001EP1066229A1 Oligomerization of propylene
01/10/2001EP1066228A1 Parallel combinatorial approach to the discovery and optimization of catalysts and uses thereof
01/10/2001EP1066111A1 Raney nickel catalysts, a method for producing said raney nickel catalysts and the use of the same for hydrogenating organic compounds
01/10/2001CN1060463C Hydroxy alkyl aldehyde making method
01/10/2001CN1060460C Preparation of diarylethanes
01/10/2001CN1060459C Process for isomerisation of olefing
01/09/2001US6172267 Reacting olefinic compound with carbon monoxide and hydrogen in presence of group 8 compound,bisphosphite compound
01/09/2001US6172258 Process for the production and purification of n-butyl acrylate
01/09/2001US6172254 Catalyst composition and method for producing diaryl carbonates using nitrile as promoter
01/09/2001US6172252 Coupling compound
01/09/2001US6172249 Chiral ligands for asymmetric catalysis
01/09/2001US6172238 Process for manufacturing 1-[3-cyclopentyl-2(R)-[1(R)-hydroxycarbamoyl)-2-(3,4,4-trimethyl-2,5-dioxo-1-imidazolidinyl)ethyl]propionyl]piperidine
01/09/2001US6172234 Optically active cyclic amino acid ester derivatives and processes for producing the same
01/09/2001US6172182 Process for the manufacture of epoxy compounds
01/09/2001US6171998 Method of preparation of a catalyst for acrolein oxidation
01/09/2001US6171797 Methods of making polymeric arrays
01/09/2001US6171522 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
01/07/2001CA2313660A1 Fixed-bed raney-type catalysts
01/06/2001CA2313306A1 Racemization of r,s-dioxo-benzylpyrrolopiperidine
01/05/2001CA2313379A1 Process for the manufacture of cephalosporin derivatives
01/04/2001WO2001001137A1 Fusion protein and uses thereof
01/04/2001WO2001000876A1 Nanoparticles having oligonucleotides attached thereto and uses therefor
01/04/2001WO2001000625A1 Process for the preparation of imidazodiazepine intermediates
01/04/2001WO2001000623A1 Method of producing nitroguanidine- and nitroenamine derivatives
01/04/2001WO2001000615A1 Respiratory syncytial virus replication inhibitors
01/04/2001WO2001000612A2 Respiratory syncytial virus replication inhibitors
01/04/2001WO2001000571A1 Process for preparing substituted cyclopentane derivatives and novel crystalline structures thereof
01/04/2001WO2001000567A1 Compounds from epoxidised nitriles, process for their production and use as cleaning agents
01/04/2001WO2001000555A1 A process for preparation of adipic acid
01/04/2001WO2001000550A1 Method for producing mannitol
01/04/2001WO2001000549A2 Branched largely insatured fatty alcohols
01/04/2001WO2001000545A1 PRODUCTION OF OPTICALLY ACTIVE α-HYDROXYACETALS
01/04/2001WO2001000210A1 Reverse-turn mimetics and methods relating thereto
01/04/2001WO2000051721A3 Combinatorial chelator array
01/04/2001WO2000039751A3 System and method for structure-based drug design that includes accurate prediction of binding free energy
01/04/2001WO2000021909A3 Selecting codes to be used for encoding combinatorial libraries
01/04/2001WO1998005610A3 Process for preparing fluorine-containing compounds
01/04/2001DE19929831A1 Verfahren zur Herstellung von Hexandiol A process for preparing hexanediol
01/04/2001CA2377240A1 Process for preparing substituted cyclopentane derivatives and novel crystalline structures thereof
01/04/2001CA2377110A1 Branched largely insatured fatty alcohols
01/04/2001CA2377106A1 Process for preparing mannitol
01/04/2001CA2376785A1 Benzimidazoles and imidazopyridines as respiratory syncytial virus replication inhibitors
01/04/2001CA2375952A1 Reverse-turn mimetics and methods relating thereto
01/04/2001CA2341524A1 Process for the preparation of imidazodiazepine intermediates
01/03/2001EP1065198A1 Process for the production of Malononitrile
01/03/2001EP1064997A2 Process and catalyst for the preparation of C2-oxygenates from synthetic gas
01/03/2001EP1064291A1 Methods of synthesizing gm3