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| Number | Title | Issue Date |
| 6998506 | Process for preparing acylfluorides A process for preparing acylfluorides by reaction of carbonyl fluoride COF2 with compounds having general formula: T=CR1R2 (I) wherein: T is O or CF2 ... | 02/14/2006 |
| 6852884 | Process for preparing acylfluorides A process for preparing acylfluorides by reaction of carbonyl fluoride COF2 with compounds having general formula: T=CR1R2 (I) wherein: T is O or CF2 ... | 02/08/2005 |
| 6147231 | Process for producing 2(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof A process for producing a compound of the formula (I): ##STR1## wherein R1 and R2 are the same or different and are hydrogen or alkyl, and R is hydrogen or alkyl, which comprises removing the protective group (P) of hydroxyl of ... | 11/14/2000 |
| 5856573 | Process for producing 2-(2-hydroxymethylphenyl)acetamide derivative and intermediate for the production thereof A process for producing a compound of the formula (I): ##STR1## wherein R1 and R2 are the same or different and are hydrogen or alkyl, and R is hydrogen or alkyl, which comprises removing the protective group (P) of hydroxyl of ... | 01/05/1999 |
| 5693859 | Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein There is disclosed a process of producing an -ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.... | 12/02/1997 |
| 5532254 | Modulation of calcium channels using benzothiophenes A method for modulating calcium channels, increasing the density of calcium channels in vascular and cardiac tissue with no changes in inotropic or pressor response, comprising administering to a warm-blooded animal in need thereof a pharmaceutically-effe... | 07/02/1996 |
| 5502252 | Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein There is disclosed a process of producing an -ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.... | 03/26/1996 |
| 5387714 | Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein There is disclosed a process of producing an -ketamide as an intermediate for use in the production of various alkoxyiminoacetamide compounds which are useful as fungicides. Also disclosed is an intermediate to be used in this process.... | 02/07/1995 |
| 5312985 | Method of synthesizing the precursor pyruvamide A method for administering pyruvate is disclosed which comprises administering a therapeutically effective amount of a pyruvate precursor to a mammal in the form of pyruvamide or a pyruvyl-amino acid. The pyruvyl-amino acid is preferably selected from the... | 05/17/1994 |
| 5274062 | Acrylamide derivatives and their polymers A polymer comprising a carbon-carbon backbone chain and at least one N-(substituted oxalyl)carbamoyl group of the formula: --CO--NH--CO--CO--OR wherein R is a hydrocarbon group as a side chain attached to said backbone chain.... | 12/28/1993 |
| 5247106 | Fatty acid halide manufacture The invention is concerned with a process for preparing a C6 to C24 fatty acid halide by reacting a fatty acid with a halogenating agent, such as phosphorus trichloride, optionally followed by hydrolysis of unreacted halogenating age... | 09/21/1993 |
| 4469641 | Omega-fluorosulfato-perfluoro-(2-methyl-alkan-3-ones) Omega-fluorosulfato-perfluoro-(2-methyl-alkan-3-ones) of the formula ##STR1## which are intermediates in the preparation of perfluoro-isopropylketocarboxylic acid fluorides from omega-hydro-perfluoro-(2-methyl-alkan-3-ones).... | 09/04/1984 |
| 4341720 | Process for the preparation of oxalyl chloride In a process for the preparation of oxalyl chloride from an oxalic acid compound of the formula ##STR1## wherein R1 and R2 are identical or different and represent hydrogen or a lower alkyl radical, and phosphorus pentachloride ... | 07/27/1982 |
| 4318867 | Process for producing difluoroiodoacetyl fluoride A process for producing difluoroiodoacetyl fluoride comprises a step of producing an intermediate having a group of ICF2 CF2 OSO2 -- by reacting 1,2-diiodotetrafluoroethane with an oxidizing acid having S(VI) atom and a st... | 03/09/1982 |
| 4301092 | Preparation of oxalyl chloride Oxalyl chloride is prepared by (i) first esterifying ethylene glycol with trichloroacetyl chloride, (ii) next photochemically chlorinating the ester which results from the step (i), i.e., ethylene glycol bis-trichloroacetate, and (iii) then decomposing th... | 11/17/1981 |
| 4260561 | Process for the preparation of carbonyl difluorides Carbonyl difluorides of the formula in which n is 1 (difluorophosgene) or 2 (oxalyl fluoride), are prepared by fluorination of the corresponding carbonyl dichlorides (phosgene, oxalyl chloride) with HF in the presence of CH3 CN and optionally also o... | 04/07/1981 |
| 4133814 | 2-Phenyl-3-aroylbenzothiophenes useful as antifertility agents Derivatives of 2-phenyl-3-aroylbenzothiophenes and 2-phenyl-3-aroylbenzothiophene-1-oxides are useful as antifertility agents. Certain of these compounds also are useful in suppressing the growth of mammary tumors.... | 01/09/1979 |
