Yong, Qiyun published the artcilePalladium-catalyzed ortho-C(sp2)-H bromination of benzaldehydes via a monodentate transient directing group strategy, Quality Control of 86-51-1, the main research area is ortho bromobenzaldehyde preparation; benzaldehyde bromosuccinimide amino chlorobenzotrifluoride bromination catalyst palladium.
A facile and efficient monodentate transient directing group strategy was developed to enable the palladium-catalyzed ortho-C(sp2)-H bromination of benzaldehydes. A broad scope of benzaldehydes were transformed into the ortho-bromobenzaldehyde by employing 2-amino-5-chlorobenzotrifluoride as a monodentate transient directing group, demonstrating good functional group tolerance. Mild reaction conditions and no requirement for a silver salt were also features of this strategy.
Tetrahedron Letters published new progress about Bromination. 86-51-1 belongs to class isoquinoline, name is 2,3-Dimethoxybenzaldehyde, and the molecular formula is C9H10O3, Quality Control of 86-51-1.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem