109529-98-8 Usage
Description
((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE, also known as 5-Bromo-Penta-1,3-Dienyl-Benzene, is a chemical compound with the molecular formula C11H9Br. It features a benzene ring with a 5-bromo-penta-1,3-dienyl group attached to it, making it a valuable building block for the synthesis of complex organic compounds.
Uses
Used in Organic Synthesis:
((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE is used as a starting material in organic synthesis for the preparation of various derivatives and analogs. Its unique structure and the presence of the bromine atom make it a versatile compound for creating a wide range of organic molecules.
Used in Pharmaceutical Production:
In the pharmaceutical industry, ((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE is used as a reagent in the production of various pharmaceuticals. Its ability to be modified and incorporated into complex molecules makes it a useful component in the development of new drugs.
Used in Agrochemical Production:
((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE is also utilized in the agrochemical industry for the production of various agrochemicals. Its role in creating complex organic compounds contributes to the development of effective and targeted agrochemical products.
Used in Research:
In addition to its practical applications, ((1E,3E)-5-BROMO-PENTA-1,3-DIENYL)-BENZENE is used in research settings to explore its properties and potential applications. Its unique structure and reactivity make it an interesting subject for scientific investigation.
Check Digit Verification of cas no
The CAS Registry Mumber 109529-98-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,5,2 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 109529-98:
(8*1)+(7*0)+(6*9)+(5*5)+(4*2)+(3*9)+(2*9)+(1*8)=148
148 % 10 = 8
So 109529-98-8 is a valid CAS Registry Number.
109529-98-8Relevant articles and documents
Asymmetric Synthesis of Cα-Substituted Prolines through Curtin–Hammett-Controlled Diastereoselective N-Alkylation
Cho, Hyunkyung,Jeon, Hongjun,Shin, Jae Eui,Lee, Seokwoo,Park, Soojun,Kim, Sanghee
, p. 2447 - 2451 (2019)
Asymmetric synthesis of α-substituted proline derivatives has been accomplished by an efficient chirality-transfer method. High diastereoselectivity of the N-alkylation of the proline ester (C→N chirality transfer) was achieved when a 2,3-disubstituted be
Stereodivergent Intramolecular C(sp3)-H Functionalization of Azavinyl Carbenes: Synthesis of Saturated Heterocycles and Fused N -Heterotricycles
Lindsay, Vincent N. G.,Viart, Hélène M.-F.,Sarpong, Richmond
, p. 8368 - 8371 (2015)
A general approach for the formation of five-membered saturated heterocycles by intramolecular C(sp3)-H functionalization is reported. Using N-sulfonyltriazoles as Rh(II) azavinyl carbene equivalents, a wide variety of stereodefined cis-2,3-dis
Arene Trifunctionalization with Highly Fused Ring Systems through a Domino Aryne Nucleophilic and Diels–Alder Cascade
He, Jia,Jia, Zizi,Tan, Hongcheng,Luo, Xiaohua,Qiu, Dachuan,Shi, Jiarong,Xu, Hai,Li, Yang
supporting information, p. 18513 - 18518 (2019/11/19)
A convenient and efficient domino aryne process was developed under transition-metal-free conditions to generate a range of tetra- and pentacyclic ring systems. This transformation was realized via a 1,2-benzdiyne through a nucleophilic and Diels–Alder reaction cascade using styrene as the diene moiety. Three new chemical bonds, namely one C?N and two C?C bonds, and two benzofused rings could be constructed concomitantly, which was made possible by distinct chemoselective control at both the 1,2-aryne and 2,3-aryne stages. Moreover, in-depth studies were carried out on the domino aryne precursors and controlling the diastereoselectivity.
