902-25-0

Usage

Uses

Used in Organic Synthesis:
1-(2,3-dihydro-1H-inden-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine is used as a reagent in the field of organic synthesis for the preparation of different compounds. Its unique chemical structure allows it to participate in various reactions, contributing to the synthesis of a wide range of products.
Used in Research and Development:
In the research and development industry, 1-(2,3-dihydro-1H-inden-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine serves as a valuable compound for exploring new chemical reactions and understanding the behavior of hydrazine derivatives. Its potential applications in creating novel compounds make it an important tool for scientists and researchers in the field of chemistry.
Used in Chemical Education:
1-(2,3-dihydro-1H-inden-1-ylidene)-2-(2,4-dinitrophenyl)hydrazine can also be utilized in chemical education to demonstrate the properties and reactions of hydrazine derivatives. Its distinct characteristics, such as its yellow color and solubility, make it an excellent teaching aid for illustrating various concepts in organic chemistry.

Upstream product

• 6351-10-6 1-Indanol 
• 119-26-6 (2,4-dinitro-phenyl)-hydrazine 
• 97-00-7 1-chloro-2,4-dinitro-benzene 
• 83-33-0 inden-1-one 

Relevant academic research and scientific papers

Facile preparation and reactivity of bifunctional ionic liquid-supported hypervalent iodine reagent: A convenient recyclable reagent for catalytic oxidation

Novel, efficient, and recyclable bifunctional catalysts bearing ionic liquid supported (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO) and iodoarene moieties were developed and used for environmentally benign catalytic oxidation of alcohols. The reactions using peracetic acid as a green and practical co-oxidant afforded the corresponding carbonyl compounds in high yields under mild conditions and convenient work-up. Furthermore, these ionic liquid supported bifunctional catalysts could be simply recovered and reused.

Facile preparation and reactivity of polystyrene-supported (dichloroiodo)benzene: A convenient recyclable reagent for chlorination and oxidation

A facile one-pot preparation of polystyrene-supported (dichloroiodo)benzene (loading of -ICl2 up to 1.35 mmol/g) from polystyrene, iodine, and bleach has been developed. This recyclable reagent is useful for efficient chlorination of organic substrates and selective oxidation of various alcohols to the corresponding carbonyl compounds in high yields under mild conditions. The final products are conveniently separated from the polymeric byproduct by simple filtration and isolated in good purity after evaporation of solvent.

Preparation, X-ray structure, and reactivity of 2-iodylpyridines: Recyclable hypervalent iodine(V) reagents

2-Iodylpyridine and four examples of 3-alkoxy-2-iodylpyridines were prepared by oxidation of the respective 2-iodopyridines with 3,3-dimethyldioxirane. Structures of 2-iodylpyridine, 2-iodyl-3- isopropoxypyridine, and 2-iodyl-3-propoxypyridine were established by single-crystal X-ray diffraction analysis. 2-Iodyl-3-propoxypyridine has moderate solubility in organic solvents (e.g., 1.1 mg/mL in acetonitrile) and can be used as a recyclable reagent for oxidation of sulfides and alcohols. The reduced form of this reagent, 2-iodo-3-propoxypyridine, can be effectively separated from the reaction mixture by treatment with diluted sulfuric acid and recovered from the acidic aqueous solution by adding aqueous sodium hydroxide.

Highly efficient RuCl3-catalyzed disproportionation of (diacetoxyiodo)benzene to iodylbenzene and iodobenzene; leading to the efficient oxidation of alcohols to carbonyl compounds

(Diacetoxyiodo)benzene (DIB) selectively oxidizes primary and secondary alcohols to the respective carbonyl compounds in the presence of RuCl3 (0.8-1.0 mol %) at room temperature in aqueous acetonitrile. This reaction proceeds via an initial instantaneous Ru-catalyzed disproportionation of DIB to iodobenzene and iodylbenzene with the latter acting as the actual stoichiometric oxidant toward alcohols.