| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
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| 01/06/1976 | US3931311 N,N,N-trisubstituted N-halogenomethylurea and thiourea compounds and process for their preparation |
| 01/06/1976 | US3931307 Process for the stabilization of methionine |
| 01/06/1976 | US3931306 Process for producing isomer mixtures containing high proportions of cis-2-methyl-3-pentenoic acid |
| 01/06/1976 | US3931305 Terephthalic acid recovery by continuous flash crystallization |
| 01/06/1976 | US3931302 Antiinflammatory, analgesic |
| 01/06/1976 | US3931300 Process for the production of dichlorobenzoic acids |
| 01/06/1976 | US3931292 Preparation of omega-amino-substituted beta-alkoxycarboxylic esters |
| 01/06/1976 | US3931291 Preparation of optically active allethrorone via allethronyl acid phthalate |
| 01/06/1976 | US3931290 Preparation of carboxylic acid alkyl esters |
| 01/06/1976 | US3931280 Treatment of cis isomer with alkali metal alkoxide |
| 01/06/1976 | US3931279 5-Oxa prostaglandin F2.sub.α analogs |
| 01/06/1976 | US3931278 From acetone and acrylonitrile, water |
| 01/06/1976 | US3931277 Sulfonylamino-sulfonyl, fungicide and anthelmintic intermediates |
| 01/06/1976 | US3931276 2-Chloro-trichloro-benzonitriles |
| 01/06/1976 | US3931257 Polyene compounds |
| 01/06/1976 | US3931255 Reducing oxime, iron(2) ions and hydrogen halide, oxidizing the naphthol |
| 01/06/1976 | US3931254 Process for the preparation of anthraquinone |
| 01/06/1976 | US3931252 Process for the preparation of pure 1-nitroanthraquinone |
| 01/06/1976 | US3931251 From anthraquinone, purification using sulfurous acid salt |
| 01/06/1976 | US3931243 Hydrolysis of phthalonitrile with a tert-aliphatic amine to form salt and thermal decomposition |
| 01/06/1976 | US3931241 From methylsuccinic acid or derivative, and chlorine |
| 01/06/1976 | US3931240 Antidepressant, antiaggression |
| 01/06/1976 | US3931214 Antihypotonic, diuretic, antiphlogistic |
| 01/06/1976 | US3931210 Production of p-aminobenzoic acid |
| 01/06/1976 | US3931177 6-(3-Substituted amino-2-hydroxypropoxyaryl)-4,5-dihydro-3(2H)-pyridazinones |
| 01/06/1976 | US3931106 Generation and use of dinitrile oxides |
| 01/06/1976 | US3931103 Copper inhibitors for polyolefins |
| 01/06/1976 | US3930968 Process for the manufacture of phenylhydrazine |
| 01/06/1976 | US3930812 Methane synthesis |