《Microwave-assisted organic acid-base-co-catalyzed tandem Meinwald rearrangement and annulation of styrylepoxides》 was published in Chemical Communications (Cambridge, United Kingdom) in 2020. These research results belong to Shi, Yi; Li, Siqi; Lu, Yang; Zhao, Zizhen; Li, Pingfan; Xu, Jiaxi. HPLC of Formula: 139502-80-0 The article mentions the following:
A novel organic acid-base-co-catalyzed conversion of styrylepoxides I [R = Ph, 2,3-dichlorophenyl, 3-(trifluoromethyl)phenyl, etc.; R1 = H, Me] into [1,1′-biaryl]-3-carbaldehydes 3-RC6H4CHO was realized under microwave irradiation Styrylepoxides I first underwent an acid-catalyzed Meinwald rearrangement followed by a tandem base-catalyzed Michael addition, aldol addition, and aromatization sequence to generate [1,1′-biaryl]-3-carbaldehydes. The experimental process involved the reaction of 4′-Chloro-[1,1′-biphenyl]-3-carbaldehyde(cas: 139502-80-0HPLC of Formula: 139502-80-0)
4′-Chloro-[1,1′-biphenyl]-3-carbaldehyde(cas: 139502-80-0) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.HPLC of Formula: 139502-80-0
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics