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)
03/1981
03/11/1981EP0024788A1 Purification of acrylonitrile
03/11/1981EP0024588A1 Process for the preparation of substituted cyclopropyl carboxylic acid-(alpha-cyano-3-phenoxy-benzyl) esters
03/10/1981US4255446 Suppressing liver disorders
03/10/1981CA1097372A1 N-alkyldiphenylamines
03/03/1981US4254144 Substituted benzonitriles having antiviral activity
03/03/1981US4254112 Inula extract, its method of preparation and its use as pharmaceutical
03/03/1981US4254045 Derivatives of vitamin d3; for treatment of metabolic bone diseases
02/1981
02/24/1981US4252744 Method of racemizing optically active 1-phenylethylamine
02/24/1981US4252742 Using a bed of group 8 metal catalyst, ammonia, and hydrogen, and high pressure and temperature
02/24/1981US4252557 M-diurethanes
02/24/1981CA1096406A1 On-stream maintenance of fluidized solid solution catalysts
02/24/1981CA1096393A1 Process for the preparation of an aliphatic monoisocyanate
02/24/1981CA1096384A1 Preparation of amidino and guanidino phosphonates
02/17/1981CA1095935A1 Method for recovering resorcinol
02/17/1981CA1095934A1 Process for producing phenoxy-alkanol-amine derivatives
02/17/1981CA1095931A1 Process for the preparation of p-aminomethyl-benzene- sulfonamide derivatives
02/17/1981CA1095930A1 Process for the preparation of new derivatives of taurine having a reinforced neuro-muscular activity
02/11/1981EP0023560A1 Process for preparing O-substituted ketoximes
02/10/1981US4250116 From carbon monoxide, hydrogen, ammonia, and nitric oxide
02/10/1981US4250113 Chemical compounds
02/10/1981US4250108 Process for preparing (2-oxo-3-bornylidene/methyl)-benzene sulfonic acids
02/10/1981US4250092 Derivatives of N-cyano-azomethines and process for their preparation
02/10/1981CA1095525A1 Cyanomethylphenethanolamines
02/10/1981CA1095453A1 Separating water from gas mixtures formed in the manufacture of vinyl acetate
02/03/1981US4248890 L-Cysteine derivatives and medicaments containing them
02/03/1981CA1095085A1 Phenoxy compounds and compositions
02/03/1981CA1095032A1 Mono-deuterated, 15-hydroxyprostaglandins
01/1981
01/27/1981US4247690 Lasalocid derivatives
01/21/1981EP0022751A1 Process for the production of 2,6-dialkylcyclohexylamines
01/21/1981EP0022532A1 Process for the preparation of neopentylamine
01/20/1981US4246428 Method for separation of diastereoisomeric 3-(3,4-dibenzyloxyphenyl)serine
01/20/1981US4246199 Acid catalyzed reaction of a carbonium ion component and a nitrile
01/20/1981US4246189 For ease of materials handling
01/20/1981US4246180 Precipitation as the sulfate salt
01/20/1981CA1094103A1 2-cyanohexanoic acid derivatives
01/20/1981CA1094101A1 Process for the manufacture of acetic acid ethyl ester
01/14/1981EP0022208A1 Process for the preparation of 2-formyl-3.3-dimethyl-cyclopropanecarboxylic acid esters
01/13/1981US4245117 Fractional crystallization with acid in alcohol solvent
01/13/1981US4244969 (p-hydroxyphenoxy)propanolamine derivatives useful as b-receptor stimulants
01/13/1981US4244881 By oxidation of naphthalene in the presence of cobalt compounds
01/13/1981US4244871 Sulfonamido-benzoic acid derivatives
01/13/1981CA1093548A1 Process for preparation of 3-halomethylcephems
01/07/1981EP0021114A1 Process for the preparation of 2-cyano-3,3-dimethyl-cyclopropane-1-carboxylic acid esters, intermediates therefor and their production
01/07/1981EP0021092A1 Process for the preparation of 3,3-dimethyl-cyclopropane-1,2-dicarboxylic acid esters
01/07/1981EP0020753A1 Skin-equivalent.
01/07/1981EP0020752A1 Process for preparing alkanoic esters.
01/06/1981US4243814 Process for the chemical catalytic hydrolysis of an α-aminonitrile or of one of the salts thereof
01/06/1981US4243679 Expectorants
01/06/1981US4243585 Bendodiazocine derivatives and process of making the same
01/06/1981CA1093092A1 Process for making ether sulfonates
12/1980
12/30/1980US4242510 Cephalosporin compounds and processes for the preparation thereof
12/30/1980CA1092610A1 Condensation product of glycidol and preparation process
12/23/1980US4240980 Process for the manufacture of N,N,N',N'-tetraacetylethylenediamine
12/23/1980CA1092160A1 Manufacture of tertiary mercaptans using zeolite catalysts
12/23/1980CA1092156A1 PROCESS FOR THE MANUFACTURE OF .beta.-(DIMETHYL-AMINO)- PROPIONITRILE
12/23/1980CA1092154A1 Metaphenylenediamines and tinctorial compositions thereof
12/23/1980CA1092152A1 Process for preparing 3-chloro-4- cyclohexylphenylglycolic acid
12/23/1980CA1092146A1 Preparation of octenenitrile compounds
12/23/1980CA1092111A1 Sulfonamido-benzoic acid derivatives and process for the preparation thereof
12/23/1980CA1092021A1 Rodenticidal use of diphenylamines
12/23/1980CA1091863A1 Stabilized metal salts of ethylene bis-dithiocarbamic acid, compositions holding same, stabilized compositions and process for said stabilization
12/16/1980US4239696 Process for the production of alkyl sulfonic acids
12/09/1980US4238412 Cyanation of the anhydride
12/09/1980US4238295 Heat exchanging
12/09/1980CA1091254A1 Process for preparing 1-tert.-butylamino-3-(2,5- dichlorophenoxy)-2-propanol
12/09/1980CA1091251A1 CONTINUOUS PROCESS FOR BLEACHING ACID .alpha.-SULFO-FATTY ACID ESTERS
12/09/1980CA1091249A1 Process for the preparation of novel n-acyl- glutamines and compositions produced therefrom
12/02/1980US4237319 In alkali to form the di-hydroperoxide
12/02/1980US4237280 Intermediate for cephalosporin type compound
12/02/1980US4237066 Steam distilling a solution of hydrazine and an n-lower alkyldithiocarbamic acid quaternary ammonium salt
12/02/1980CA1090822A1 Rodenticidal n-alkyldiphenylamines
11/1980
11/26/1980EP0019587A1 Carboxylic acid hydrazides, process for their preparation, their use and pharmaceutical compositions containing them
11/25/1980US4236022 Esters of 1,2-dihydroxyalkanes as cosmetic emulsifiers and cosmetic emulsions containing them
11/25/1980US4235890 Bacteriostatic, antiphlogistic, antalgic
11/25/1980CA1090375A1 Process for liquid-phase oxidation of m- diisopropylbenzene
11/25/1980CA1090374A1 Denitrosation of organic nitrosamines
11/25/1980CA1090370A1 Process for the preparation of acyloxy-n,n'- diacylmalonamides
11/25/1980CA1090369A1 Secondary acyloxy compounds
11/25/1980CA1090250A1 Pesticidally active compounds and their manufacture and use
11/18/1980US4234744 Halocarboxylate, cyanate, alcohol, saponification
11/18/1980US4234510 Direct cooling with a water stream followed by indirect cooling; gas flow
11/18/1980US4234509 Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils
11/18/1980CA1089874A1 Process for the preparation of an ethylenically unsaturated ester
11/12/1980EP0018884A1 Process for the preparation of tris(ether amines) and so obtained tris(ether amines)
11/11/1980US4233464 Cyclohexene carotinoid intermediates
11/11/1980US4233456 Reaction of aminophenylacetonitrile with tartaric acid in the presence of an alkanol
11/11/1980US4233245 Preparation of tris(hydroxymethyl)aminomethane
11/11/1980US4233236 Neutralization, adding a hydrocarbon solvent to form an azeotropic mixture, distillation
11/11/1980US4233233 Process for the preparation of 2-oxoiminophenylacetonitrile
11/11/1980US4233128 Photosynthesis of mercaptans
11/11/1980CA1089494A1 Production of thiophenols
11/11/1980CA1089493A1 Hydroxylated amines with bacteriostatic activity
11/11/1980CA1089465A1 Fluorinated alkylamidoalkane sulfonic acids, process for their manufacture and their use
11/04/1980US4232171 Process for producing methyl formate
11/04/1980US4231963 Process for producing aminophenol ether
11/04/1980US4231952 Decomposition of aliphatic carbamoyl chloride in the presence of a high-boiling mono- or diisocyanate
11/04/1980CA1088957A1 Process for the purification of methanol obtained from kraft pulping condensates
10/1980
10/29/1980EP0018118A2 Production of thiophenols
10/29/1980EP0018076A1 9-Aminoalkylfluorenes, process therefor and antiarrhythmic formulations thereof
10/28/1980CA1088568A1 Method of preparing 2,2'-dithiodianiline
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