97038-96-5 Usage
Description
1,3-dibromo-2-(2,6-dibromophenyl)benzene, also known as 2,2',6,6''-tetrabromo-1,1''-biphenyl, is an organic compound that serves as a research intermediate. It is characterized by its unique structure, which includes two bromine atoms attached to the 1 and 3 positions of a benzene ring, and a 2,6-dibromophenyl group attached to the 2 position. 1,3-dibromo-2-(2,6-dibromophenyl)benzene is known for its potential applications in the synthesis of various organic compounds.
Uses
Used in Organic Synthesis:
1,3-dibromo-2-(2,6-dibromophenyl)benzene is used as a research intermediate for the preparation of triphenylenes, tetraphenylenes, and other related compounds. Its unique structure and reactivity make it a valuable building block in the synthesis of complex organic molecules, which can be further utilized in various applications across different industries.
Used in Chemical Research:
In the field of chemical research, 1,3-dibromo-2-(2,6-dibromophenyl)benzene is employed as a starting material for the development of new synthetic routes and methodologies. Its versatile reactivity allows researchers to explore novel reactions and transformations, leading to the discovery of new compounds with potential applications in various fields.
Used in Pharmaceutical Industry:
1,3-dibromo-2-(2,6-dibromophenyl)benzene may also find applications in the pharmaceutical industry as a precursor for the synthesis of bioactive compounds. Its unique structure can be modified and functionalized to create new molecules with potential therapeutic properties, contributing to the development of new drugs and treatments.
Used in Material Science:
In the field of material science, 1,3-dibromo-2-(2,6-dibromophenyl)benzene can be used as a building block for the development of new materials with specific properties. Its incorporation into polymers, for example, can lead to the creation of materials with improved thermal stability, electrical conductivity, or other desirable characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 97038-96-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,0,3 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97038-96:
(7*9)+(6*7)+(5*0)+(4*3)+(3*8)+(2*9)+(1*6)=165
165 % 10 = 5
So 97038-96-5 is a valid CAS Registry Number.
97038-96-5Relevant articles and documents
Asymmetric Bromine-Lithium Exchange: Application toward the Synthesis of New Biaryl-Diphosphine Ligands
Graff, Julien,?astawiecka, Elzbieta,Guénée, Laure,Leroux, Frédéric,Alexakis, Alexandre
, p. 2833 - 2839 (2015)
The desymmetrization of the prochiral tetrabromobiphenyl via asymmetric bromine-lithium exchange as a key step of synthesis of novel biphenyl-diphosphine ligands is reported. This new approach allows an easy access to twelve new enantiomerically pure atropisomeric ligands in one- to three-step reactions in good to excellent yields.
Synthetic method for optically pure double-helix oligomeric tetra-benzocyclooctene substances
-
, (2017/07/31)
The invention discloses a synthetic method for optically pure double-helix oligomeric tetra-benzocyclooctene substances. The synthetic method comprises the following steps: (1) carrying out oxidative cross-coupling on diiodo dimethoxy biphenyl (51) and 2,2',6,6'-biphenyl tetrabromide (97) to obtain 1,16-dibromo-8,9-dimethoxy tetra-benzocyclooctene (96); (2) splitting the compound (96), thus obtaining optically pure (S, S)-96 and (R, R)-96; (3) taking the compound (96) as a raw material, synthesizing an intermediate (116) containing 6 benzene rings; (4) splitting the intermediate (116) to obtain (M)-116 and (P)-116; (5) making the optically pure (S, S)-96 and (M)-116 reacted to obtain target products, namely (M) -117, (M)-149 and (M)-150; and/or: making the (R, R)-96 and (P)-116 reacted to obtain target products, namely (P)-117, (P)-149 and (P)-150.
Drastic change in racemization barrier upon redox reactions: Novel chiral-memory units based on dynamic redox systems
Suzuki, Takanori,Wada, Kazuhisa,Ishigaki, Yusuke,Yoshimoto, Yasuyo,Ohta, Eisuke,Kawai, Hidetoshi,Fujiwara, Kenshu
supporting information; scheme or table, p. 4100 - 4102 (2010/09/06)
The helical configuration of dication dyes 22+ with a dihydrodibenzoxepin unit remained unchanged even at high temperature, whereas the corresponding neutral electron donors 1 with a tetrahydrophenanthroxepin skeleton easily underwent racemization. Due to their electrochemical bistability, electron exchange between 1 and 22+ is prohibited. Thus, the above electrochromic pairs can serve as novel chiral-memory units where redox reactions trigger switching between an "erasable/writable"-state (1) and a "memorizing"-state (22+).