261711-20-0 Usage
Description
1-(2-Bromo-4-fluorophenyl)ethanol, with the molecular formula C8H8BrFO, is a colorless to pale yellow liquid chemical compound. It is predominantly utilized as an intermediate in the synthesis of pharmaceuticals and agrochemicals, serving as a building block for the production of various organic compounds such as pharmaceuticals, dyes, and fragrances. Due to its potential hazards, it is crucial to handle and store this chemical with caution, avoiding ingestion, inhalation, or skin absorption, and keeping it away from sources of ignition and incompatible materials.
Uses
Used in Pharmaceutical Industry:
1-(2-Bromo-4-fluorophenyl)ethanol is used as an intermediate for the synthesis of various pharmaceutical compounds. Its unique structure allows for the creation of a wide range of medications, contributing to the development of new treatments and therapies for various health conditions.
Used in Agrochemical Industry:
In the agrochemical industry, 1-(2-Bromo-4-fluorophenyl)ethanol is employed as a building block in the production of agrochemicals. Its role in synthesizing various compounds makes it a valuable asset in developing new products for agricultural applications, such as pesticides and herbicides, to improve crop protection and yield.
Used in Dye and Fragrance Industry:
1-(2-Bromo-4-fluorophenyl)ethanol is also used as a starting material in the synthesis of dyes and fragrances. Its versatile chemical structure enables the creation of a diverse array of colorants and scents, enhancing the quality and variety of products in these industries.
Check Digit Verification of cas no
The CAS Registry Mumber 261711-20-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,1 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 261711-20:
(8*2)+(7*6)+(6*1)+(5*7)+(4*1)+(3*1)+(2*2)+(1*0)=110
110 % 10 = 0
So 261711-20-0 is a valid CAS Registry Number.
261711-20-0Relevant articles and documents
QUINOXALINE DERIVATIVES
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Page/Page column 79; 80, (2021/07/24)
The present invention relates to compounds according to general formula (I), which act as modulators of the glucocorticoid receptor and can be used in the treatment and/or prophylaxis of disorders which are at least partially mediated by the glucocorticoid receptor.
Divergent Access to Benzocycles through Copper-Catalyzed Borylative Cyclizations
Yoon, Wan Seok,Han, Jung Tae,Yun, Jaesook
supporting information, p. 4953 - 4959 (2021/09/14)
A copper-catalyzed chemodivergent approach to five- and six-membered benzocycles from dienyl arenes tethered with a ketone has been developed. Through proper choice of coordinating ligands and catalytic conditions, copper-catalyzed borylative cyclization of a single dienyl arene can be diverted to two different pathways, leading to indanols and dihydronaphthalenols with high stereoselectivity. The chiral bidentate bisphosphine ligand (S,S)-Ph-BPE was optimal for asymmetric copper-allyl addition to a tethered ketone via a boat-like transition state, whereas NHC ligands led to boro-allyl addition producing indanols with high diastereoselectivity. (Figure presented.).
Atmosphere-Controlled Palladium-Catalyzed Divergent Decarboxylative Cyclization of 2-Iodobiphenyls and α-Oxocarboxylic Acids
Zhou, Liwei,Sun, Mingjie,Zhou, Fengru,Deng, Guobo,Yang, Yuan,Liang, Yun
supporting information, p. 7150 - 7155 (2021/09/18)
A novel palladium-catalyzed divergent decarboxylative cyclization of 2-iodobiphenyls and α-oxocarboxylic acids utilizing the atmosphere as a controlled switch is reported. Under the protection of a nitrogen atmosphere, tribenzotropones are synthesized by a [4 + 3] decarboxylative cyclization. Employing a palladium/O2 system enables a [4 + 2] decarboxylative cyclization to assemble triphenylenes. Notably, preliminary mechanistic studies indicate that the formation of triphenylenes involves a double decarboxylation.