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Process For Preparing Imidacloprd.

Abstract: A process for preparing imidacloprid, comprising: reacting 2-chloreo-5-cloromethyl pyridine with alkaline hyroxide in presence of an organic solvent such as herein described to form an intermediate, adding the said intermediate into a mixture of N-nitroiminoimidazolidine and an organic solvent such as herein described and refluxing the reactionmixture at the 50-60 0c for 3-5 hours so as to obtain the product.

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Patent Information

Application #
Filing Date
16 February 2005
Publication Number
52/2006
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application

Applicants

INSECTICIDES(INDIA)LIMITED
401, 402 LUSA TOWER, COMMERCIAL COMPLEX, AZADPUR, DELHI - 110033, INDIA.

Inventors

1. KUMAR MUKESH
R & D LAB, INSECTICIDES (INDIA) LIMITED, F443-444, RIICO INDUSTRIAL AREA,CHOPANKI (BIWADI), RAJASTHAN.
2. SINGHAL B.S.,
R & D LAB, INSECTICIDES (INDIA) LIMITED, F443-444, RIICO INDUSTRIAL AREA,CHOPANKI (BIWADI), RAJASTHAN.

Specification

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