Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: 1-(Bromomethyl)-4-ethylbenzene, is researched, Molecular C9H11Br, CAS is 57825-30-6, about A convergent formal [4+2] cycloaddition of 1,6-diynes and benzyl azides: construction of spiro-polyheterocycles.COA of Formula: C9H11Br.
A convergent formal [4+2] cycloaddition reaction for the construction of structurally appealing spiro-tetrahydroquinolines has been developed, in which, a one-pot reaction is established for the in situ generation of two reagents, a cyclic alkyne and an N-aryliminium ion, from the corresponding precursors in the presence of an Au-catalyst and Bronsted acid, resp.
Compound(57825-30-6)COA of Formula: C9H11Br received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(1-(Bromomethyl)-4-ethylbenzene), if you are interested, you can check out my other related articles.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider