598-88-9 | 1,2-Dichloro-1,2-difluoroethylene

CAS:598-88-9 | 1,2-Dichloro-1,2-difluoroethylene ,Description

1,2-Dichloro-1,2-difluoroethylene, also known as 1,2-DCDDFE, is a halogenated hydrocarbon. It is a colorless liquid with a sweet odor, and is used in a variety of industrial and laboratory applications due to its unique properties. It is a versatile compound that has been used in the synthesis of a variety of compounds, and has been found to have a range of biochemical and physiological effects on organisms. 
 

Scientific Research Applications

Efficient Synthesis Methods

An efficient method for synthesizing 1-chloro-2,2-difluoroethylene from 1,2,2-trichloro-1,1-difluoroethane via reductive dechlorination has been developed, providing a pathway for industrial-scale production. This method addresses the recycling problem of 1,2,2-trichloro-1,1-difluoroethane in 2,2-dichloro-1,1,1-trifluoroethane production (Wang, Yang, & Xiang, 2013).

Molecular Structure Analysis

High-level ab initio coupled cluster techniques have determined the equilibrium structures of cis- and trans-1,2-difluoroethylene and 1,1-difluoroethylene. These structures provide insight into the effects of fluorination on ethylene molecules and support the reliability of computational chemistry approaches (Feller, Craig, Groner, & McKean, 2011).

Advanced Organic Synthesis

The development of an efficient method for the palladium-catalyzed synthesis of CF₂-skipped 1,4-diynes showcases the utility of 1,2-dichloro-1,2-difluoroethylene in constructing difluorinated molecules of interest in medicinal chemistry (Guo, Luo, Zeng, & Zhang, 2017).

Interaction with Azoles

The reaction of tetrachloro-1,2-difluoroethane with pyrazole and imidazole sodium salts demonstrates the compound's versatility in organic synthesis, leading to novel N-substituted derivatives and dihetarylethenes (Petko et al., 2011).

Surface Chemistry and Catalysis

Investigations into the surface chemistry of 1,1-difluoroethylene on palladium surfaces have provided insights into potential applications in catalysis. The study highlights the potential of using reflection absorption infrared spectroscopy for in-situ studies of catalytic reactions involving alkenes (Mahapatra et al., 2011).

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