Patents
More topics under "C07C - Acyclic or carbocyclic compounds" (1,084,701)
C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
C07C 13 - Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings (6,421)
C07C 15 - Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part (13,158)
C07C 17 - Preparation of halogenated hydrocarbons (19,929)
C07C 19 - Acyclic saturated compounds containing halogen atoms (7,734)
C07C 2 - Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms (17,014)
C07C 201 - Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton (5,786)
C07C 203 - Esters of nitric or nitrous acid (797)
C07C 205 - Compounds containing nitro groups bound to a carbon skeleton (11,422)
C07C 207 - Compounds containing nitroso groups bound to a carbon skeleton (222)
C07C 209 - Preparation of compounds containing amino groups bound to a carbon skeleton (17,459)
C07C 21 - Acyclic unsaturated compounds containing halogen atoms (4,465)
C07C 211 - Compounds containing amino groups bound to a carbon skeleton (24,007)
C07C 213 - Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton (12,264)
C07C 215 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton (11,541)
C07C 217 - Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton (13,958)
C07C 219 - Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton (3,521)
C07C 22 - Cyclic compounds containing halogen atoms bound to an acyclic carbon atom (1,996)
C07C 221 - Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton (1,346)
C07C 223 - Compounds containing amino and cho groups bound to the same carbon skeleton (590)
C07C 225 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a cho group, e.g. amino ketones (4,302)
C07C 227 - Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton (10,339)
C07C 229 - Compounds containing amino and carboxyl groups bound to the same carbon skeleton (21,416)
C07C 23 - Compounds containing at least one halogen atom bound to a ring other than a six-membered aromatic ring (1,237)
C07C 231 - Preparation of carboxylic acid amides (17,275)
C07C 233 - Carboxylic acid amides (28,881)
C07C 235 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms (15,664)
C07C 237 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups (16,118)
C07C 239 - Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof (5,130)
C07C 241 - Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,288)
C07C 243 - Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes (2,826)
C07C 245 - Compounds containing chains of at least two nitrogen atoms with at least one nitrogen-to-nitrogen multiple bond (2,015)
C07C 247 - Compounds containing azido groups (1,388)
C07C 249 - Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton (3,537)
C07C 25 - Compounds containing at least one halogen atom bound to a six-membered aromatic ring (5,308)
C07C 251 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton (9,928)
C07C 253 - Preparation of carboxylic acid nitriles (14,307)
C07C 255 - Carboxylic acid nitriles (27,066)
C07C 257 - Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines (2,984)
C07C 259 - Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups (4,411)
C07C 261 - Derivatives of cyanic acid (932)
C07C 263 - Preparation of derivatives of isocyanic acid (3,065)
C07C 265 - Derivatives of isocyanic acid (3,263)
C07C 267 - Carbodiimides (400)
C07C 269 - Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (4,512)
C07C 27 - Processes involving the simultaneous production of more than one class of oxygen-containing compounds (9,977)
C07C 271 - Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (15,621)
C07C 273 - Preparation of urea or its derivatives, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (3,705)
C07C 275 - Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (9,848)
C07C 277 - Preparation of guanidine or its derivatives, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (1,361)
C07C 279 - Derivatives of guanidine, i.e. compounds containing the group the singly-bound nitrogen atoms not being part of nitro or nitroso groups (5,394)
C07C 281 - Derivatives of carbonic acid containing functional groups covered by groups in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group (2,117)
C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270)
C07C 291 - Compounds containing carbon and nitrogen and having functional groups not covered by groups (1,596)
C07C 301 - Esters of sulfurous acid (2,612)
C07C 303 - Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides (11,473)
C07C 305 - Esters of sulfuric acids (2,034)
C07C 307 - Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (1,726)
C07C 309 - Sulfonic acids; Halides, esters, or anhydrides thereof (15,484)
C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
C07C 311 - Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (17,647)
C07C 313 - Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups (5,772)
C07C 315 - Preparation of sulfones; Preparation of sulfoxides (4,234)
C07C 317 - Sulfones; Sulfoxides (15,874)
C07C 319 - Preparation of thiols, sulfides, hydropolysulfides or polysulfides (8,304)
C07C 321 - Thiols, sulfides, hydropolysulfides or polysulfides (3,793)
C07C 323 - Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups (27,160)
C07C 325 - Thioaldehydes; Thioketones; Thioquinones; Oxides thereof (2,089)
C07C 327 - Thiocarboxylic acids (5,460)
C07C 329 - Thiocarbonic acids; Halides, esters or anhydrides thereof (875)
C07C 33 - Unsaturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (6,901)
C07C 331 - Derivatives of thiocyanic acid or of isothiocyanic acid (1,540)
C07C 333 - Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups (2,223)
C07C 335 - Thioureas, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups (3,175)
C07C 337 - Derivatives of thiocarbonic acids containing functional groups covered by groups or in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group (520)
C07C 35 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring (4,656)
C07C 37 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom of a six-membered aromatic ring (10,407)
C07C 381 - Compounds containing carbon and sulfur and having functional groups not covered by groups (2,888)
C07C 39 - Compounds having at least one hydroxy or o-metal group bound to a carbon atom of a six-membered aromatic ring (10,875)
C07C 391 - Compounds containing selenium (659)
C07C 395 - Compounds containing tellurium (180)
C07C 4 - Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms (5,080)
C07C 401 - Irradiation products of cholesterol or its derivatives; Vitamin d derivatives, 9,10-seco cyclopenta[a]phenanthrene or analogues obtained by chemical preparation without irradiation (3,426)
C07C 403 - Derivatives of cyclohexane or of a cyclohexene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene rings, e.g. vitamin a, beta-carotene, beta-ionone (2,683)
C07C 405 - Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins (3,702)
C07C 407 - Preparation of peroxy compounds (1,613)
C07C 409 - Peroxy compounds (3,365)
C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242)
C07C 43 - Ethers; Compounds having groups, groups or groups (24,599)
C07C 45 - Preparation of compounds having co groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds (38,929)
C07C 46 - Preparation of quinones (1,836)
C07C 47 - Compounds having cho groups (13,190)
C07C 49 - Ketones; Ketenes; Dimeric ketenes; Ketonic chelates (22,686)
C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
C07C 50 - Quinones (2,441)
C07C 51 - Preparation of carboxylic acids or their salts, halides, or anhydrides (43,144)
C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
C07C 55 - Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms (3,355)
C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415)
C07C 59 - Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (14,643)
C07C 6 - Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions (4,092)
C07C 61 - Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings (2,686)
C07C 62 - Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (1,753)
C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553)
C07C 65 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings and containing any of the groups oh, o-metal, cho, keto, ether, groups, groups, or groups (5,447)
C07C 66 - Quinone carboxylic acids (322)
C07C 67 - Preparation of carboxylic acid esters (66,429)
C07C 68 - Preparation of esters of carbonic or haloformic acids (3,588)
C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
C07C 7 - Purification, separation orstabilisation of hydrocarbons; Use of additives (13,802)
C07C 71 - Esters of oxyacids of halogens (78)
C07C 9 - Acyclic saturated hydrocarbons (5,219)
Patents for C07C - Acyclic or carbocyclic compounds (5,682)
01/1977
01/25/1977US4005150 Phenyl ethers having juvenile hormone activity
01/25/1977US4005138 Process for the manufacture of sulphonic acid fluorides
01/25/1977US4005088 Process for the chemical separation of racemic modifications of α-aminocarboxylic acid derivatives, and cinchonidine salt intermediates
01/18/1977US4003938 Thermal decomposition of beta-naphthyl carbamates
01/18/1977US4003932 Aminoalkylethers
01/18/1977US4003924 Reacting 1-amino-anthraquinone imine with water and ammonia
01/11/1977US4002667 Bis-(2-hydroxyethyl)-terephthalate
01/11/1977US4002664 Manufacture of dimethylaminobenzenecarboxylic acid esters
01/04/1977US4001431 Derivatives of the 1,2-diarylethylene- and pharmaceutical compositions thereof
01/04/1977US4001324 From formaldimine or hexahydrotriazine and hydrogen peroxide
01/04/1977US4001292 Herbicides
01/04/1977US4001238 1,3,4-oxadiazole amides
12/1976
12/28/1976US4000193 Pharmacologically active compounds
12/28/1976US4000180 Process for preparing 2-dihalovinyl-3,3-dimethyl cyclo propane derivatives
12/21/1976US3998968 Benzenesulfonyl ureas and process for their manufacture
12/21/1976US3998881 To form 1,3- or 1,4-bis(aminomethyl)cyclohexane; iso- or tere-phthalonitrile
12/21/1976US3998829 Anesthetics
12/21/1976US3998809 Benzodiazepine derivatives
12/21/1976US3998701 Acylation, dephosphorylation, enzymatic hydrolysis
12/14/1976US3997609 Solvents, oligomerization catalyst
12/14/1976US3997606 Method of producing dry acrylamide
12/14/1976US3997585 Aliphatic sulfamates
12/14/1976US3997573 Aqueous alkali
12/07/1976US3996382 Phenoxy-hydroxypropylamines, their preparation, and method and pharmaceutical preparations for treating cardiovascular diseases
12/07/1976US3996295 Preparation of dimethylsulfoxide by liquid phase reaction of dimethysulfide and hydrogen peroxide
12/07/1976US3996289 Process for the preparation of 2-nitrobenzaldehyde
12/07/1976US3996277 Herbicides
12/07/1976US3996252 Precipitation
12/07/1976US3996251 Preparation of pure 1,5-dinitroanthraquinone
12/07/1976US3996039 Amidothionophosphoric acid ester derivatives
11/1976
11/30/1976US3994949 Production of aromatic cyanic acid esters
11/30/1976US3994942 Method for purifying 11-cyano-undecanoic acid
11/23/1976US3993696 Method for recovering hydroperoxide
11/23/1976US3993681 Process for preparing iminodiacetonitrile
11/23/1976US3993677 Animal growth regulators, herbicides
11/16/1976US3992548 Diisopropyl 3-nitroisophthalate, a dithiocarbamate, n-thiotrichloromethyl phthalamide or n-thiotrichloromethyl tetrahydrophthalamide
11/09/1976US3991105 Chemical intermediates for x-ray contrast agents
11/09/1976US3991102 10-(2-Substituted-aminoethyl)-10,11-dihydro-5-methyl-5H-dibenzo[a,d]cycloheptanes
11/09/1976US3991094 Thermal decomposition
11/09/1976US3991092 Metal halide complexes of 4-cyano-2,2-dimethylbutyraldoxime-N-methylcarbamate
11/02/1976US3989753 Contacting hydrogen cyanide with oxygen; water, carboxylic acids and copper-nitrate ions as catalysts
11/02/1976US3989737 2-Cyclohexene-1-one derivatives
10/1976
10/19/1976US3987090 Hydroxy esters of acrylic and methacrylic acids
10/19/1976US3987076 2,6-dinitro-3-thiocyanatoanilines
10/19/1976US3987071 Method for refining 11-cyano-undecanoic acid
10/19/1976US3987039 Antibacterial
10/12/1976US3985806 Process for continuously manufacturing acrylamide
10/12/1976US3985786 Preparation of unsaturated nitriles
10/12/1976US3985778 Process for the purification of crude nitroanthraquinone
10/12/1976US3985747 Crystalline sesquihydrate of 7-[D-α-amino-α-(p-hydroxyphenyl)acetamido]-3-(1,2,3-triazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid
10/12/1976US3985737 3-Sulfonate esters of cephalosporin
10/05/1976US3984450 Thiolcarbamates
09/1976
09/28/1976US3983173 2-Carboxamido-substituted tetracyclines and process for their manufacture
09/28/1976US3983172 Bis-halogen carbonyl anilines and process for the production
09/28/1976US3983160 Process for the preparation of hydroxyphenylacetonitriles
09/28/1976US3983124 Antiviral agents
09/28/1976US3983100 From maleic anhydride and diamine
09/21/1976US3981677 Oxidative hair dye compositions containing N-substituted o-phenylenediamines and method for their use
09/14/1976US3980666 Process for the resolution of D,L-penicillamine and salts formed during said process
09/07/1976US3979456 Phenoxyalkylamines, process for their preparation and applications thereof
09/07/1976US3979454 Alkali hydroxide as acid-binding agent
09/07/1976US3979392 Method of separating liquid drops from a gas stream
08/1976
08/31/1976US3978131 Process for preparing 4-amino-diphenylamine
08/31/1976US3978105 Manufacture of organic isocyanates
08/31/1976US3978096 Production of 1-chloroanthraquinone
08/31/1976US3978049 Process for the preparation of hydrazine compounds
08/24/1976US3976697 Preparation of tertiary amines
08/24/1976US3976680 Production of an ester of one enantiomer of an α-amino acid in the form of a salt with an optically active acid
08/24/1976US3976590 Mixture of homologue anhydrides of tetra-hydrophthalic anhydride and the process for obtaining same
08/17/1976US3975180 Herbicide, plant growth regulator
08/03/1976US3972913 Substituted benzenemethanol compounds
08/03/1976US3972906 Novel - 11-substituted steroids of the estrane series
08/03/1976US3972905 Fungicide
08/03/1976US3972878 Method for preparing azines and hydrazones
08/03/1976US3972876 Process for the preparation of symmetrical and unsymmetrical azines and mixtures thereof
07/1976
07/20/1976US3970677 Method for isolating 11-cyano-undecanoic acid in its ammonium salt
07/20/1976US3970569 Polyoxyethylene glycol, carboxylic acid
07/13/1976US3969406 Process for the production of carnitine
07/13/1976US3969389 Manufacture of aliphatic isocyanates
07/13/1976US3969388 Manufacture of alkylisocyanates
07/13/1976US3969374 Process for preparing amino-anthraquinones
07/06/1976US3968218 Cosmetic composition containing a hydroxylated amino thioether for application to the hair and skin
07/06/1976US3968177 Multistage from chloroalkanes and alkali metal alkanoates
07/06/1976US3968129 Cardiovascular
06/1976
06/29/1976US3966959 Insecticidal and acaricidal, pyrethroid compounds
06/29/1976US3966812 Trichloroethylidene-bis-(isocyanide-dichloride) and process for making same
06/29/1976US3966789 Fungicides
06/29/1976US3966775 Oxidation of a 5-nitro-1,4,4a,9a-tetrahydroquinone
06/29/1976US3966774 Process for the production of amino-anthraquinone
06/29/1976US3966714 Process for the preparation of a Δ4 -3-keto steroid 17-propiolactone
06/22/1976US3965174 Process for preparing N,N-disubstituted acid hydrazides
06/22/1976US3965172 Production of N,N-dichloro-terephthalamide and N,N-dichloro-isophthalamide
06/15/1976US3963768 Process for the preparation of thiocarbamic acid O-esters
06/15/1976US3963762 Process for producing 1,5-dinitroanthraquinone and 1,8-dinitroanthraquinone
06/15/1976US3963761 Nitrating an anthraquinone
06/08/1976US3962336 From 2-toluidine hydrochloride and chlorine, halohydrocarbon solvent
06/08/1976US3962327 From n-haloformylcarbamic acid thio ester and a halogen
06/01/1976US3960955 Purification process
06/01/1976US3960942 Fractional crystallization of their copper and nickel salts
06/01/1976US3960924 From acrylonitrile, isobutyraldehyde and an aldehyde or ketone, catalysis
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