5905-00-0 Usage
Description
2,2'-Bifuran, also known as 2,2'-dibromo-5,5'-difurandiyl, is a chemical compound characterized by two furan rings connected by a central carbon-carbon bond. It is a pale yellow solid with a molecular formula of C8H6O2 and a molar mass of 134.14 g/mol. This versatile compound is recognized for its diverse applications in various fields of chemistry and materials science.
Uses
Used in Organic Synthesis:
2,2'-Bifuran is used as a building block in organic synthesis for its ability to form a variety of complex organic compounds. Its unique structure allows for the creation of new molecules with potential applications in various industries.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 2,2'-Bifuran is used as a key intermediate in the production of various pharmaceuticals. Its role in the synthesis of active pharmaceutical ingredients (APIs) is crucial for developing new drugs with specific therapeutic properties.
Used in Agrochemical Development:
2,2'-Bifuran is also utilized in the agrochemical sector as an intermediate for the synthesis of pesticides and other agrochemicals. Its contribution to the development of effective and safe products for agricultural use is significant.
Used in Fine Chemicals:
In the fine chemicals industry, 2,2'-Bifuran is employed for the synthesis of specialty chemicals that have specific applications in areas such as fragrances, dyes, and other high-value products.
Used in Advanced Materials Development:
2,2'-Bifuran is used in the development of advanced materials due to its potential to enhance the properties of various materials, such as improving their thermal stability, mechanical strength, or electrical conductivity.
Used as a Ligand in Coordination Chemistry:
In coordination chemistry, 2,2'-Bifuran serves as a ligand, which allows it to bind to metal ions to form coordination compounds. These compounds have applications in catalysis, sensing, and other areas of chemistry.
Used in Organic Electronic Devices:
2,2'-Bifuran has been studied for its potential applications in organic electronic devices, such as organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs), due to its electronic properties and ability to form stable complexes with other molecules.
Used in Functionalized Polymers:
As a building block for functionalized polymers, 2,2'-Bifuran contributes to the development of polymers with specific properties, such as improved thermal stability, mechanical strength, or chemical resistance, which are useful in various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 5905-00-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,0 and 5 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5905-00:
(6*5)+(5*9)+(4*0)+(3*5)+(2*0)+(1*0)=90
90 % 10 = 0
So 5905-00-0 is a valid CAS Registry Number.
5905-00-0Relevant articles and documents
METHOD FOR PRODUCING HETEROLE MULTIMER
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Paragraph 0033, (2020/03/03)
PROBLEM TO BE SOLVED: To provide a method for producing a heterole multimer at low cost and in high yields. SOLUTION: A method for producing a heterole multimer has a deprotonation step in which, in the presence of a deprotonation agent and a deprotonation promoter for heteroles, heteroles are deportonated, and a coupling step in which the deprotonated heteroles form a carbon-carbon bond. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT
Palladium-catalyzed reductive homocoupling of aryl sulfonates via cleavage of C─O bond at room temperature
Zhong, Shuangling,Chen, Mengxin,Liu, Ge,Sun, Chenggang,Liu, Wencong
, (2017/09/01)
Palladium-catalyzed reductive homocoupling of aryl sulfonates has been successfully achieved under mild conditions. This transformation is a new method for the homocoupling reaction of aryl sulfonates at room temperature via the cleavage of C─O bonds, thus providing an alternative synthesis of symmetric biaryls. The reported reductive homocoupling reaction is tolerant of many common functional groups regardless of electron-donating or electron-withdrawing nature, making this newly developed transformation important for complementing Ullmann coupling. Experimental Section. Typical procedure for the products.
Ligand-, base-, co-catalyst-free copper fluorapatite (CuFAP) as a versatile, ecofriendly, heterogeneous and reusable catalyst for an efficient homocoupling of arylboronic acid at ambient reaction conditions
Mulla, Shafeek A. R.,Chavan, Santosh S.,Pathan, Mohsinkhan Y.,Inamdar, Suleman M.,Shaikh, Taufeekaslam M. Y.
, p. 24675 - 24680 (2015/03/30)
This paper describes the first report in which copper species containing copper fluorapatite (CuFAP) acts as a versatile, eco-friendly, recyclable, heterogeneous catalyst for an efficient synthesis of symmetric biaryls from the homo-coupling of arylboronic acids in methanol solvent at ambient reaction conditions. The developed protocol is ligand-, base-, and co-catalyst-free, sustainable, mild, inexpensive, and compatible with a wide range of aromatic/heterocyclic boronic acids and provides the corresponding products in excellent yields without purification. The catalyst was easily recovered from the reaction mixture and reused several times without loss of activity.
