Wang, Siyuan; Zhou, Yangkun; Huang, Hanmin published their research in Organic Letters in 2021. The article was titled 《Palladium-Catalyzed Tandem Carbonylative Diels-Alder Reaction for Construction of Bridged Polycyclic Skeletons》.Electric Literature of C8H7BrO2 The article contains the following contents:
A palladium-catalyzed tandem carbonylative lactonization and Diels-Alder cycloaddition reaction between aldehyde-tethered benzyl halides I (R1 = H, X = Cl, Br; R1 = 4-Cl, 3-Br, 5-MeO, etc., X = Br) and alkenes R2R3C:CHR4 [R2 = H, n-BuO, ClCH2CH2O, BocNH, Ph, 2-MeC6H4, 4-ClC6H4, etc., R3 = R4 = H; R2 = Ph, R3 = Me, R4 = H; R2R4 = OCH2CH2, (CH2)3, (CH2)6; etc.] has been developed. A range of alkenes and aldehyde-tethered benzyl halides bearing different substituents can be successfully transformed into the corresponding bridged polycyclic compounds II in good yields. This strategy provides a unique approach to complex lactone-containing bridged polycyclic compounds In the part of experimental materials, we found many familiar compounds, such as 3-Bromo-2-methylbenzoic acid(cas: 76006-33-2Electric Literature of C8H7BrO2)
3-Bromo-2-methylbenzoic acid(cas: 76006-33-2) belongs to organobromine compounds.Depending on the type of carbon to which the bromine is bonded, organic bromide could be alkyl, alkenyl, alkynyl, or aryl. Alkyl bromides are mainly used as alkylating agents and also find application as a solvent to extract oil from seeds and wool. Electric Literature of C8H7BrO2
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary