Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 57825-30-6, is researched, SMILESS is CCC1=CC=C(CBr)C=C1, Molecular C9H11BrJournal, Green Chemistry called Photocatalyst- and transition-metal-free α-allylation of N-aryl tetrahydroisoquinolines mediated by visible light, Author is Li, Zhuohua; Ma, Pengju; Tan, Yongzhu; Liu, Yufei; Gao, Min; Zhang, Yujun; Yang, Bo; Huang, Xuan; Gao, Yuan; Zhang, Junmin, the main research direction is alkyl aryl tetrahydroisoquinoline preparation; aryl tetrahydroisoquinoline preparation alkyl bromide allylation photocatalyst.Formula: C9H11Br.
A convenient and efficient α-allylation of N-aryl tetrahydroisoquinolines I (R = H, 4-Br, 3-Me, 4-Et, etc.) has been achieved. This transformation can be realized under only visible light irradiation without the aid of transition metals or photocatalysts. The mechanism involves a novel in situ-generated electron-donor-acceptor (EDA) complex between the N-aryl tetrahydroisoquinolines I and an allyl or a benzyl bromide R1Br (R1 = 2-methylprop-2-en-1-yl, prop-2-en-1-yl, benzyl, 1-phenylethyl, etc.). Irradiation with purple light triggered single-electron transfer (SET) from the N-aryl tetrahydroisoquinolines I to the allyl or benzyl bromide of the EDA complex, induces the formation of the corresponding allyl or benzyl radical and the subsequent radical-radical coupling. This approach represents the first example of a photocatalyst- and transition-metal-free α-allylic and benzylic functionalization of N-aryl tetrahydroisoquinolines I.
Here is just a brief introduction to this compound(57825-30-6)Formula: C9H11Br, more information about the compound(1-(Bromomethyl)-4-ethylbenzene) is in the article, you can click the link below.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider