4791-89-3 Usage
Description
[5,5']BI[BENZO[1,3]DIOXOLYL], also known as 2,2'-Bi-4,1-benzodioxin, is a biaryl chemical compound featuring two benzodioxole rings connected by a single carbon-carbon bond at the 5 positions. This versatile compound has garnered interest due to its potential applications in organic synthesis, coordination chemistry, polymer construction, and material science. Its unique structure and properties make it a promising candidate for research and development in various fields, including pharmaceuticals, materials, and catalysis.
Uses
Used in Organic Synthesis:
[5,5']BI[BENZO[1,3]DIOXOLYL] is used as a key intermediate in the synthesis of various organic compounds. Its unique structure allows for the creation of complex molecules with potential applications in pharmaceuticals and other chemical industries.
Used in Coordination Chemistry:
In coordination chemistry, [5,5']BI[BENZO[1,3]DIOXOLYL] serves as a ligand, forming complexes with metal ions. These complexes can exhibit unique properties and reactivity, making them valuable for research and potential applications in catalysis and materials science.
Used in Polymer and Material Science:
[5,5']BI[BENZO[1,3]DIOXOLYL] is used as a building block in the construction of polymers and materials. Its incorporation into polymer structures can lead to novel properties, such as improved stability, enhanced conductivity, or specific interactions with other molecules, which can be beneficial in various applications, including electronics, packaging, and coatings.
Used in Pharmaceutical Research:
Due to its unique structure and properties, [5,5']BI[BENZO[1,3]DIOXOLYL] is a target for research in the pharmaceutical industry. It may be used as a starting point for the development of new drugs or as a component in drug delivery systems, potentially leading to improved therapeutic outcomes.
Used in Catalysis:
[5,5']BI[BENZO[1,3]DIOXOLYL] has potential applications in catalysis, where it can be used to design and develop new catalysts with enhanced activity, selectivity, or stability. These catalysts can be employed in various chemical reactions, contributing to more efficient and sustainable processes in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 4791-89-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,9 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4791-89:
(6*4)+(5*7)+(4*9)+(3*1)+(2*8)+(1*9)=123
123 % 10 = 3
So 4791-89-3 is a valid CAS Registry Number.
4791-89-3Relevant articles and documents
A Copper-Catalyzed Reductive Defluorination of β-Trifluoromethylated Enones via Oxidative Homocoupling of Grignard Reagents
Wu, Xiaoting,Xie, Fang,Gridnev, Ilya D.,Zhang, Wanbin
, p. 1638 - 1642 (2018/03/23)
An efficient copper-catalyzed reductive defluorination of β-trifluoromethylated enones via an oxidative homocoupling of Grignard reagents is reported. The reaction proceeded smoothly with a wide range of substrates, including the ones bearing aromatic heterocycles, such as furyl and thienyl ring systems in high yields (80-92%, except one example) under mild conditions. This provides a practical method for synthesis of gem-difluoroolefin ketones. It is also worth noting that this homocoupling process of Grignard reagents using β-trifluoromethylated enones as oxidizing reagents is effective for both the Csp2-Csp2 and Csp3-Csp3 bond formations, including for substrates whose β-hydride elimination of the corresponding transition metal alkyl complex is particularly facile, affording coupling products with high yields (83-95%), simultaneously.
Suzuki-Miyaura cross coupling reactions with Phenoldiazonium salts
Schmidt, Bernd,Hoelter, Frank
supporting information; experimental part, p. 4914 - 4920 (2011/08/06)
The Suzuki-Miyaura coupling of phenol diazonium salts and aryl trifluoroborates yields 4-hydroxybiaryls in a protecting group-free synthesis. The Royal Society of Chemistry 2011.
Palladium/P(t-Bu)3-catalyzed synthesis of aryl t-butyl ethers and application to the first synthesis of 4-chlorobenzofuran
Watanabe, Makoto,Nishiyama, Masakazu,Koie, Yasuyuki
, p. 8837 - 8840 (2007/10/03)
Pd/P(t-Bu)3 catalyzed reaction of aryl halides with sodium t-butoxide effectively to give aryl t-butyl ethers. The high catalytic activity realized the formation of aryl t-butyl ethers from not only electron-deficient aryl halides but also electron-rich aryl halides. Moreover, the first synthesis of 4-chlorobenzofuran was attained utilizing the selective mono-t-butoxylation of aryl dihalide.
