The present invention provides a method for continuous manufacturing of Acephate comprising of acetylation of OS-Dimethyl Thiophosphamide (Methamidophos/MMP) by absorption of Ketene under vacuum in presence of p-Toluenesulphonic acid (PTSA) as catalyst and Methylene dichioride (MDC) as solvent and an apparatus for c...
A process for preparation of 3-Trifluoromethyl acetophenone oxime of formula I comprising reacting an isomeric mixture of halo benzotrifluoride with Mg metal in an organic solvent in presence of a catalyst to obtain a Grignard complex; reacting the Grignard complex with a ketene in hydrocarbon solvent in presence of...
The present invention relates to an environment-friendly process for selective acylation of aminophenol. In particular, the present invention relates to an environment-friendly process for selective acylation of para-aminophenol to obtain N-acetyl-para-aminophenol (APAP).
ABSTRACT
AN ENVIRONMENT-FRIENDLY PROCESS FOR SELECTIVE ACYLATION OF DICARBOXYLIC ACID
[048] The present invention relates to an environment-friendly process for selective acylation of dicarboxylic acid. In particular, the present invention relates to an environment-friendly process for selective acylation of malon...
The present invention relates to a one-pot process for the preparation of a substituted hydroxypyrimidine. In particular, the present invention relates to a one-pot process for the preparation of 2-isopropyl-6-methyl-4-pyrimidinol.
ABSTRACT
A single pot process for the preparation of 2-chloro-4-fluoro-5-nitrobenzoate derivatives
The invention relates to a single pot process for the preparation of 2-Chloro-4-fluoro-5-nitrobenzoate derivatives of formula (I) comprising subjecting compound of formula (II) to nitration and hydrolysis to obtain...
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[Class : 9] Apparatus For Fermentation [Laboratory Apparatus], Furnaces For Laboratory Use / Ovens For Laboratory Use, Furniture Especially Made For Laboratories, Road Signs, Luminous Or Mechanical, Material Testing Instruments And Machines, Testing Apparatus Not For Medical Purposes
[Class : 35] Import Export Agency Services, Commercial Information Agency Services, Cost Price Analysis, Commercial Or Industrial Management Assistance, Business Research, Organization Of Exhibitions For Commercial Or Advertising Purposes, Business Information, Relocation Services For Businesses, Procurement Services For Others [Purchasing Goods And Services For Other Busine...
[Class : 1] Adhesives For Industrial Purposes, Acetates [Chemicals], Acetate Of Cellulose, Unprocessed, Bacteriological Preparations For Acetification, Acetic Anhydride, Acetone, Acetylene, Acetylene Tetrachloride, Acids, Chemical Condensation Preparations, Chemical Additives To Motor Fuel, Agricultural Chemicals, Except Fungicides, Herbicides, Insecticides And Parasiticide...
[Class : 5] Aldehydes For Pharmaceutical Purposes, Insecticides, Capsules For Medicines, Pharmaceutical Preparations, Vitamin Preparations, Chemical Conductors For Electrocardiograph Electrodes, Analgesics, Drugs For Medical Purposes, Solvents For Removing Adhesive Plasters, Esters For Pharmaceutical Purposes, Ethers For Pharmaceutical Purposes, Insect Repellents, Herbicide...
[Class : 1] Adhesives For Industrial Purposes, Acetates [Chemicals], Acetate Of Cellulose, Unprocessed, Bacteriological Preparations For Acetification, Acetic Anhydride, Acetone, Acetylene, Acetylene Tetrachloride, Acids, Chemical Condensation Preparations, Chemical Additives To Motor Fuel, Agricultural Chemicals, Except Fungicides, Herbicides, Insecticides And Parasiticide...
[Class : 5] Aldehydes For Pharmaceutical Purposes, Insecticides, Capsules For Medicines, Pharmaceutical Preparations, Vitamin Preparations, Chemical Conductors For Electrocardiograph Electrodes, Analgesics, Drugs For Medical Purposes, Solvents For Removing Adhesive Plasters, Esters For Pharmaceutical Purposes, Ethers For Pharmaceutical Purposes, Insect Repellents, Herbicide...
[Class : 1] Adhesives For Industrial Purposes; Acetates [Chemicals]; Acetate Of Cellulose, Unprocessed; Bacteriological Preparations For Acetification; Acetic Anhydride; Acetone; Acetylene; Acetylene Tetrachloride; Acids; Chemical Condensation Preparations; Chemical Additives To Motor Fuel; Agricultural Chemicals, Except Fungicides, Herbicides, Insecticides And Parasiticide...
[Class : 35] Import Export Agency Services; Commercial Information Agency Services; Cost Price Analysis; Commercial Or Industrial Management Assistance; Business Research; Organization Of Exhibitions For Commercial Or Advertising Purposes; Business Information; Administrative Services For The Relocation Of Businesses; Business Administrative Services For The Relocation Of Bu...
[Class : 9] Apparatus For Fermentation [Laboratory Apparatus]; Furnaces For Laboratory Use ; Ovens For Laboratory Use; Furniture Especially Made For Laboratories; Road Signs, Luminous Or Mechanical; Material Testing Instruments And Machines; Testing Apparatus Not For Medical Purposes
[Class : 5] Aldehydes For Pharmaceutical Purposes; Insecticides; Capsules For Medicines; Pharmaceutical Preparations; Vitamin Preparations; Chemical Conductors For Electrocardiograph Electrodes; Analgesics; Drugs For Medical Purposes; Solvents For Removing Adhesive Plasters; Esters For Pharmaceutical Purposes; Ethers For Pharmaceutical Purposes; Insect Repellents; Herbicid...
[Class : 1] Industrial Gases; Gas For Industrial Purposes; Solidified Gases For Industrial Use; Industrial Gases For Use In Electronics; Inert Gases For Industrial Use; Industrial Gases For Preparatory Purposes; Liquified Gases For Industrial Purposes; Chemical Preparations For The Binding Of Gaseous Industrial Wastes; Gases With Heat Insulating Effects
[Class : 1] Industrial Gases; Gas For Industrial Purposes; Solidified Gases For Industrial Use; Industrial Gases For Use In Electronics; Inert Gases For Industrial Use; Industrial Gases For Preparatory Purposes; Liquified Gases For Industrial Purposes; Chemical Preparations For The Binding Of Gaseous Industrial Wastes; Gases With Heat Insulating Effects
[Class : 1] Industrial Gases; Gas For Industrial Purposes; Solidified Gases For Industrial Use; Industrial Gases For Use In Electronics; Inert Gases For Industrial Use; Industrial Gases For Preparatory Purposes; Liquified Gases For Industrial Purposes; Chemical Preparations For The Binding Of Gaseous Industrial Wastes; Gases With Heat Insulating Effects