Patents for C07C 41 - Preparation of ethers; Preparation of compounds having groups, groups or groups (17,242) |
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06/22/1976 | US3965179 Blocking, viricide, fungicide |
06/15/1976 | US3963786 Phenoxyphenylalkoxy-, alkenyloxy-, alkinyloxy- and benzyloxy-alkoxy ethers |
06/08/1976 | US3962347 Hydroxysubstituted polymethyloxanonane |
06/08/1976 | US3962344 Process for making 1,3-diene hydrocarbons |
06/01/1976 | US3960931 Contraceptives |
05/25/1976 | US3959387 Recovery of brominated biphenyl oxide |
05/25/1976 | US3959354 Process for preparing phenyl ester |
05/18/1976 | US3957885 Ether derivatives of diphenylmethanes |
05/18/1976 | US3957857 Catalytic process for polyhydric alcohols and derivatives |
05/11/1976 | US3956074 Recovery of methylglyoxal acetal by plural stage distillation with intermediate phase separation |
05/04/1976 | US3954883 Using cationic exchange resin, 2-methoxypropane from acetone and methanol |
05/04/1976 | US3954882 Non-ionic surface-active agents derived from fatty chain diols |
05/04/1976 | US3954442 Herbicidal compositions |
04/27/1976 | US3953527 Hydrogen peroxide, phosphorous pentoxide |
04/27/1976 | US3953513 Process for preparing α-aminoalcohols |
04/20/1976 | US3951876 Odoriferous compositions containing certain cyclopentanone derivatives |
04/13/1976 | US3950436 Process for preparing vicinal dialkoxyalkanes |
04/13/1976 | US3950236 Production of angular alkylated polycyclides by electrochemical annelation |
04/06/1976 | US3948973 Hypocholesteremic |
04/06/1976 | US3948965 Bis (triorgano phosphine) iminium |
04/06/1976 | US3948958 Process for making 3-prenylated menaquinones and ether intermediates |
04/06/1976 | US3948814 Acetaldehyde ethyl linalyl acetal perfume compositions |
03/30/1976 | US3947503 Manufacture of 1,6-hexanediol from butadiene |
03/23/1976 | US3946084 Phenoxyphenyl 1-alkoxy-3-methylbutenyl ethers |
03/23/1976 | US3946083 Halogenated aromatic ethers |
03/16/1976 | US3944589 α-Cycloalkenylphenyl-fatty acid nitriles |
03/16/1976 | US3944531 P-alkoxy-benzaldehydes, insecticide |
03/09/1976 | US3943239 Stabilized insecticidal composition |
03/09/1976 | US3943179 Hydroxylation of aromatic compounds |
03/09/1976 | US3943178 Secondary alcohol ether ethoxylates |
02/24/1976 | US3940450 Preparation and recovery of ethers |
02/17/1976 | US3939213 Preparation of polyalkoxyalkyl compounds |
02/10/1976 | US3937723 Cycloaliphatic compounds as odour- and taste-modifying agents |
02/03/1976 | US3936470 1,3-Dioxolan-2-ylmethylimidazoles |
01/27/1976 | US3935279 Process for the production of glycol ethers |
01/27/1976 | US3935267 Tetrahydronaphthyloxy-aminopropanols and salts thereof |
01/27/1976 | US3935253 Novel odorant |
01/20/1976 | US3933837 Pesticides, viricides |
01/13/1976 | US3932532 Alpha-olefin epoxide, 1a alkoxide catalyst |
01/13/1976 | US3932306 Solid catalyst for heterogeneous reactions |
01/06/1976 | US3931338 Method for production of hydroxyalkylglycol ethers |
01/06/1976 | US3931238 Preparation of alcohols and ethers |