31736-73-9 Usage
Description
4'-BROMO-3-CHLOROPROPIOPHENONE, also known as 1-(4-bromophenyl)-3-chloro-1-propanone, is a halogenated propiophenone derivative with a light yellow to light brown crystalline powder appearance. Its molecular geometry has been studied using density functional theory (DFT) calculations, FTIR, and FT Raman spectra.
Uses
Used in Chemical Synthesis:
4'-BROMO-3-CHLOROPROPIOPHENONE is used as an intermediate in the synthesis of various organic compounds for [application reason]. Its unique halogenated structure allows for further functionalization and incorporation into a wide range of chemical products.
Used in Pharmaceutical Industry:
4'-BROMO-3-CHLOROPROPIOPHENONE is used as a building block for the development of new pharmaceutical compounds for [application reason]. Its structural properties make it a valuable candidate for the creation of novel drugs with potential therapeutic applications.
Used in Research and Development:
4'-BROMO-3-CHLOROPROPIOPHENONE is used as a research compound for [application reason] in academic and industrial laboratories. Its unique properties and reactivity make it an important tool for studying various chemical reactions and processes.
Used in Material Science:
4'-BROMO-3-CHLOROPROPIOPHENONE is used as a component in the development of new materials for [application reason], such as in the creation of advanced polymers or other specialized materials with unique properties.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 31736-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 31736-73:
(7*3)+(6*1)+(5*7)+(4*3)+(3*6)+(2*7)+(1*3)=109
109 % 10 = 9
So 31736-73-9 is a valid CAS Registry Number.
31736-73-9Relevant articles and documents
I2-Promoted Intramolecular Oxidative Cyclization of Butenyl Anilines: A Facile Route to Benzo[b]azepines
An, Zhenyu,Ren, Yi,Liu, Yafeng,Yan, Rulong
supporting information, p. 2614 - 2617 (2021/08/06)
A metal-free approach for the synthesis of seven-membered N-heterocycles has been developed by the I2-promoted intramolecular cross-coupling/annulation of butenyl anilines. This cyclization reaction involves C?H activation and C?C bond formation and exhibits good functional group tolerance. A series of benzo[b]azepine derivatives are obtained in moderate to good yields.
NEW COMPOUNDS SUITABLE AS CATALYSTS FOR POLYMERIZATION REACTIONS
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Page/Page column 54; 71-72, (2019/04/10)
The invention relates to a compound of formula (I) and a process for synthesizing said compound. The invention further relates to the use of said compound as a catalyst, preferably for polymerization, such as, olefin polymerization. The invention also relates to the polymers produced using said catalyst and articles comprising said polymers.
Regioselective Synthesis of Carbonyl-Containing Alkyl Chlorides via Silver-Catalyzed Ring-Opening Chlorination of Cycloalkanols
Huang, Feng-Qing,Xie, Jian,Sun, Jian-Guo,Wang, Yue-Wei,Dong, Xin,Qi, Lian-Wen,Zhang, Bo
supporting information, p. 684 - 687 (2016/03/01)
A novel and regioselective approach to carbonyl-containing alkyl chlorides via silver-catalyzed ring-opening chlorination of cycloalkanols is reported. Concurrent C(sp3)-C(sp3) bond cleavage and C(sp3)-Cl bond formation efficiently occur with good yields under mild conditions, and the chlorinated products are readily transformed into other useful synthetic intermediates and drugs. The reaction features complete regioselectivity, high efficiency, and excellent practicality. (Chemical Equation Presented).
