2039-86-3 Usage
Description
3-Bromostyrene, also known as 1-Bromo-3-vinylbenzene, is an organic compound that is a clear colorless to yellow liquid. It is characterized by the presence of a bromine atom attached to the third carbon of the styrene molecule, which gives it unique chemical properties and reactivity.
Uses
Used in Pharmaceutical Industry:
3-Bromostyrene is used as a reagent for the synthesis of various pharmaceutical compounds. One of its key applications is in the production of methylaminopropiophenones, which serve as muscle relaxants in rats. The compound's unique structure allows for the creation of these therapeutic agents, contributing to the development of treatments for muscle-related conditions.
Used in Chemical Synthesis:
In the field of chemical synthesis, 3-Bromostyrene is utilized as an intermediate for the production of various organic compounds. Its bromine atom can be replaced with other functional groups through substitution reactions, making it a versatile building block for the synthesis of a wide range of chemicals with different applications.
Used in Research and Development:
3-Bromostyrene is also employed in research and development for the study of chemical reactions and the development of new synthetic methods. Its unique properties make it an interesting subject for exploring novel reaction pathways and understanding the reactivity of bromine-containing compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 2039-86-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,3 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 2039-86:
(6*2)+(5*0)+(4*3)+(3*9)+(2*8)+(1*6)=73
73 % 10 = 3
So 2039-86-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H7Br/c1-2-7-4-3-5-8(9)6-7/h2-6H,1H2
2039-86-3Relevant articles and documents
Iino et al.
, p. 752 (1968)
Palladium Nanoparticle-Catalyzed Stereoselective Domino Synthesis of 3-Allylidene-2(3 H)-oxindoles and 3-Allylidene-2(3 H)-benzofuranones
Parveen, Naziya,Sekar, Govindasamy
, p. 4682 - 4694 (2020/05/08)
A single-step, stereoselective protocol for the synthesis of unsymmetrically substituted (E)-3-allylideneoxindole and (E)-3-allylidenebenzofuran from readily accessible starting materials using palladium binaphthyl nanoparticles (Pd-BNPs) has been developed. Pd-BNP showing a wide range of functional group tolerance and an immense array of substrate scope have been explored with the successful synthesis of the drug molecule "tubulin polymerization inhibitor" free from trace metal impurities. The model reaction is extended to a gram-scale synthesis, and one of the products is utilized for derivatization. The Pd-BNP has been recycled up to 5 catalytic cycles without any loss in reaction yields and particle size of nanoparticles.
Electronically Mismatched Cycloaddition Reactions via First-Row Transition Metal, Iron(III)-Polypyridyl Complex
Shin, Jung Ha,Seong, Eun Young,Mun, Hyeon Jin,Jang, Yu Jeong,Kang, Eun Joo
supporting information, p. 5872 - 5876 (2018/09/25)
The iron(III)-polypyridyl complex and its derivatives showed sufficient oxidizing potential to act as a one-electron oxidant, producing radical cations from olefins and promoting the efficient radical cation [2 + 2] and [2 + 4] cycloaddition reactions. Subsequent chain propagation afforded trisubstituted cyclobutane or cyclohexene derivatives, and this facile route enables the replacement of rare metals with sustainable, green, and inexpensive iron in radical cation cycloadditions.
