2587-01-1

Usage

Uses

Used in Organic Synthesis:
2,6-DICHLORO-4-NITROPYRIDINE-N-OXIDE is used as a synthetic building block for the creation of various organic compounds. Its unique chemical structure allows it to participate in multiple chemical reactions, facilitating the synthesis of a wide range of molecules with different applications across various industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2,6-DICHLORO-4-NITROPYRIDINE-N-OXIDE is used as an intermediate in the development of new drugs. Its reactivity and structural properties make it a suitable candidate for the synthesis of active pharmaceutical ingredients, potentially leading to the discovery of novel therapeutic agents.
Used in Chemical Research:
2,6-DICHLORO-4-NITROPYRIDINE-N-OXIDE is also utilized in academic and industrial research settings. It serves as a model compound for studying various chemical reactions and mechanisms, contributing to the advancement of knowledge in organic chemistry and related fields.
Used in Agrochemicals:
In the agrochemical sector, 2,6-DICHLORO-4-NITROPYRIDINE-N-OXIDE is employed as a starting material for the synthesis of various pesticides and other agricultural chemicals. Its role in this industry is crucial for the development of effective solutions to protect crops and enhance agricultural productivity.
Overall, 2,6-DICHLORO-4-NITROPYRIDINE-N-OXIDE is a versatile compound with a wide range of applications across different industries, primarily due to its utility in organic synthesis and its potential for use in the development of new pharmaceuticals, agrochemicals, and other chemical products.

InChI:InChI=1/C5H2Cl2N2O3/c6-4-1-3(9(11)12)2-5(7)8(4)10/h1-2H

Upstream product

• 2402-78-0 2,6-dichloropyridine 
• 2587-00-0 2,6-dichloropyridine N-oxide 

Downstream Products

• 149354-24-5 2-benzylamino-6-chloro-4-nitro-pyridine-N-oxide 
• 25194-01-8 4-nitro-2,6-dichloro-pyridine 
• 2587-02-2 2,6-dichloro-[4]pyridylamine 

Relevant academic research and scientific papers

Efficient synthesis of 4-amino-2,6-dichloropyridine and its derivatives

A facile synthetic route to an important intermediate 4-amino-2,6-dichloropyridine was developed. Oxidation of 2,6-dichloropyridine as a starting material gave pyridine N-oxide derivative which was subjected to nitration followed by reduction. Subsequent nitration of the product and nucleophilic displacement reaction were carried out to afford fully substituted energetic pyridine derivatives. Most of the synthetic reactions proceeded under mild conditions.

Herbicidal cyclohexane-1,3-dione derivatives

The invention concerns novel compounds of the formula I STR1 wherein: Z is selected from oxygen and the group --YAn wherein Y is selected from C1 to C6 alkyl and benzyl and An is an anion; k is zero or the integer 1; n is an integer selected from 3 and 4; X is selected from halogen, nitro, cyano, alkyl, substituted alkyl, hydroxy, alkoxy, substituted alkoxy, alkenyl, alkenyloxy, alkynyl, alkynyloxy, acyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, alkanoyloxy, benzyloxy, substituted benzyloxy, amino, substituted amino and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof; R1 is selected from hydrogen, alkyl, alkenyl, alkynyl, substituted alkyl, alkylsulfonyl, arylsulfonyl, acyl and an inorganic or organic cation; R2 is selected from alkyl, substituted alkyl, alkenyl, haloalkenyl, alkynyl and haloalkynyl; R3 is selected from alkyl, fluoroalkyl, alkenyl, alkynyl, and phenyl; and R4 is selected from hydrogen, halogen, alkyl, cyano and alkoxycarbonyl. The compounds of the invention show herbicidal properties and plant growth regulating properties and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of the compounds of formula I, compositions containing as active ingredient a compound of formula I, and herbicidal and plant growth regulating processes utilizing compounds of formula I.