Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds
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)
10/1991
10/22/1991CA1291285C Preparation of durable epoxy (meth)acrylic polymer with oxirane-containing terminal groups
10/19/1991WO1991016293A1 Improved process for the preparation of ketone compounds
10/16/1991EP0452085A2 The production of methyl amines
10/16/1991EP0452084A2 Process for the conversion of propane und butane
10/16/1991EP0276231B1 Transition metal complex catalyzed hydroformylation
10/02/1991EP0449099A2 Retinoide derivatives, their preparation and their use for medicaments
10/01/1991US5053551 Process for the production of aldehydes by hydroformylation
10/01/1991US5053538 Process for enhanced urea production
10/01/1991US5053152 High molecular weight nitrogen-containing condensates and fuels and lubricants containing same
10/01/1991CA1289934C Catalytic composition for the isomerization of paraffinic hydrocarbons
09/1991
09/25/1991EP0447705A1 Porous solid phosphoric acid catalyst system and process using same
09/24/1991CA1289564C 3,5-dicarboxylic acid esters of 2,6-bis-(fluoroalkyl), 2,6-dihydroxy-tetrahydropyrans and piperidine compounds
09/18/1991EP0276207B1 Method of purifying 3-chloro-2-hydroxypropyl trialkylammonium chloride
09/17/1991US5049279 Selective extraction of amino acids
09/17/1991CA1289078C Pharmaceutical composition for the treatment of parkinson's disease
09/11/1991EP0445796A2 Derivatives of acetic acid
09/11/1991CN1013860B Ether isonitriles and radiolabeled complexes thereof
09/10/1991US5047591 Single-stage process for producing bis-(amino-nitrophenyl)-methane
09/10/1991CA2037153A1 Acetic acid derivatives
08/1991
08/28/1991EP0443821A1 Sulphur-based stabilizers for 3-isothiazolones
08/28/1991EP0313559B1 Process for the production of aldehydes by hydroformylation
08/27/1991US5043456 6-oxa and thiabicyclo [3.1.0.] compounds
08/27/1991US5043451 Bicyclo (2.2.1.) hept-exo-2-yl and bicyclo (2.2.2.) oct-endo-2-yl compounds
08/22/1991WO1991011995A1 Arylalkyl-amines and -amides having anticonvulsant and neuroprotective properties
08/20/1991US5041648 Phenylhydrazones of β-ionone
08/20/1991US5041635 5(Z)-7-(endo-3-benzenesulfonamidobicyclo[2.2.1]hept-exo-2-yl)-5-heptenoic acid, sodium salt
08/20/1991US5041632 Process for the preparation of 4,4'-dinitrostilbene-2,2-disulfonic acid
08/20/1991US5041606 Process for the O-alkylation of N-(hydroxy)aralkylphenylethanolamines
08/20/1991CA1287840C Process for preparing alkyl-sulphonyl chlorides and arylalkyl-sulphonylchlorides
08/20/1991CA1287839C PROCESS FOR THE PRODUCTION OF MOBILE PASTES OF WASHING-ACTIVE .alpha.-SULFOFATTY ACID ESTER SALTS OF HIGH SOLIDS CONTENT
08/14/1991CN1013491B Fluorinated diaminoalkyne derivs
08/13/1991CA1287643C Method of preparing 5-amino salicylic acid
08/07/1991EP0440037A1 Hydroxycarbonyl derivatives and process for making the same
08/07/1991EP0210203B1 Propanol derivatives
07/1991
07/25/1991WO1991011416A1 Process for dehydrogenation/dehydrocyclization of aliphatics
07/25/1991WO1991009020A3 Production of 5-(4'-hydroxyphenyl)hydantoin and d-p-hydroxyphenylglycine from 4-hydroxyacetophenone
07/25/1991CA2074478A1 Process for dehydrogenation/dehydrocyclization of aliphatics
07/24/1991CN1053238A Morpholinyl derivatives of doxorubicin and process for their prepn.
07/23/1991US5034564 Production of alkyl aromatic compounds
07/17/1991EP0437058A1 Formation of hydroxyaromatic ketoacetal from an hydroxyaromatic methylketone and production of 5-(4'-hydroxyphenyl)hydantoin and D-p-hydroxyphenylglycine from 4-hydroxyacetophenone
07/10/1991EP0436011A1 Compound and method for treating skin for acne or psoriasis
07/09/1991US5030241 Providing yellow and orange shades, with or without oxidation agent
07/03/1991EP0434960A1 Chiral 1,5-diiodo-2-methoxy or benzyloxy intermediates
06/1991
06/27/1991WO1991009829A1 Process for preparing an ether
06/27/1991WO1991009046A1 Morpholinyl derivatives of doxorubicin and process for their preparation
06/27/1991WO1991009020A2 PRODUCTION OF 5-(4'-HYDROXYPHENYL)HYDANTOIN AND D-p-HYDROXYPHENYLGLYCINE FROM 4-HYDROXYACETOPHENONE
06/27/1991WO1991002716A3 Hydroxamic acid based collagenase inhibitors
06/27/1991CA2072102A1 Process for preparing an ether
06/25/1991US5026906 Method of preparation of optically active α-amino-acids
06/18/1991CA1285099C2 Methods and compositions for preparation of h-arg-x-z-y-tyr-r
06/13/1991DE4000535A1 1,4-Di:substd. 2,6-di:fluoro-benzene cpds. - useful as components of liq. crystal media
06/11/1991US5023379 Process for the preparation of hydroxyamines
05/1991
05/29/1991WO1991008193A1 Process for aftertreatment of amphoteric or zwitterionic surface-active agents
05/29/1991DE3939264A1 Verfahren zur nachbehandlung amphoterer oder zwitterionischer tenside Process for the aftertreatment of amphoteric or zwitterionic surfactants
05/29/1991CA2069938A1 Process for the aftertreatment of amphoteric or zwitterionic surfactants
05/14/1991US5015786 Alkylation of benzene with isopropanol and a zeolite catalyst, oxidation of cumene to form cumene hydroperoxide, hydrogenation the acetone
05/14/1991US5015772 Meta-phenylenediamines, process for preparation thereof, intermediate compounds and use of these meta-phenylenediamines as couplers for the oxidation dyeing of keratinous fibres and especially human hair
05/07/1991US5013833 Process for preparing cefuroxime axetil
05/07/1991US5013754 Synthetic pyrethroid
05/01/1991CN1012498B Process for n-(2'amino phenyl)-benzamide derivative and its drug composition
04/1991
04/30/1991US5011973 Reacting A Trimethylammonium Salt With A Naphthalenedisulfonic Acid; Useful For Enhancing The Digestive Function
04/30/1991US5011848 Cardiovascular disorders, hypotensive agents
04/24/1991WO1991005762A1 Multi-site metal chelating agents
04/24/1991CN1050878A Silicane derivates, preparation containing derivates and use as pesticide thereof
04/24/1991CA2069886A1 Multi-site metal chelating agents
04/23/1991US5009699 1-{[O-(cyclopropylcarbonyl)phenyl]sulfamoyl}-3-(4,6-dimethoxy-2-pyrimidinyl)urea herbicidal composition and use
04/17/1991CN1050714A Amine derivatives
04/16/1991US5008292 Pesticidal method
04/16/1991CA1283128C Process for the preparation of hydroxyamines
04/09/1991US5006570 Dihydrobenzofuran- and chroman-carboxamide derivatives, processes for the preparation thereof and use thereof as neuroleptics
04/09/1991CA1282794C Process for preparing hydroxylamines and products thus obtained
04/09/1991CA1282791C Method for preparation of mercaptobenzoates
04/07/1991WO1991004965A1 Amine derivatives
04/04/1991WO1991004027A1 New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholesterol acyl transferase (acat)
04/02/1991CA1282550C2 Methods and compositions for preparation of h-arg-x-z-y-tyr-r
03/1991
03/27/1991CN1050188A Isoxazoles herbicides
03/27/1991CN1050183A New n-aryl and n-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme a: cholestrol acyl transferase
03/20/1991EP0418175A2 Isoxazoles herbicides
03/20/1991EP0418071A2 New N-aryl and N-heteroarylamide and urea derivatives as inhibitors of acyl coenzyme A: cholesterol acyl transferase
03/20/1991CN1050014A Process for preparing 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
03/19/1991CA1281738C Process for the preparation of acyloxybenzenesulfonic acids and salts thereof
02/1991
02/25/1991WO1991002716A2 Hydroxamic acid based collagenase inhibitors
02/25/1991CA2064786A1 Hydroxamic acid based collagenase inhibitors
02/19/1991US4994618 Bevantolol preparation
02/19/1991US4994567 Purification by recovering from solution by roller drying
02/12/1991CA1280116C Amino-acids separation process
02/06/1991EP0411084A1 Synthesis of hydrocarbyl amines.
02/05/1991US4990621 Insecticides, miticides and nematocides; 3-(3-fluoro-4-phenoxyphenyl, 3-(5-fluoro-3-phenoxypyrid-2-yl) or 3-(3-methyl-4-phenyl prop-1-ene
02/05/1991CA1279868C 3-(substituted)propenylaminothiazolylcephalosporanic acids and esters thereof
01/1991
01/30/1991EP0216785B1 Indene analogs of mevalonolactone and derivatives thereof
01/29/1991US4988730 Treatment of angina or arrhythmia
01/26/1991WO1991001301A1 Compound and method for treating skin for acne or psoriasis
01/26/1991CA2035451A1 Compound and method for treating skin for acne or psoriasis
01/23/1991EP0409689A2 A process for the purification of 1,1-bis(4-chlorophenyl)-2,2,2-trichloroethanol
01/15/1991US4985442 2-substituted-1-naphthols as 5-lipoxygenase inhibitors
01/15/1991US4985435 2-substituted-1-naphthols as 5-lipoxygenase inhibitors
01/15/1991US4985172 Chiral aryloxypropionates, and the use thereof as dopes in liquid-crystal phases
01/02/1991EP0405233A1 Diphenylurea derivatives
01/02/1991CA1278577C Bicyclic sulfonamide derivatives
12/1990
12/25/1990US4980508 Oxidation of 1,2-disulonyhydrazine compound with concentrated nitric acid
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