Jourjine, Ilya A. P.; Zeisel, Lukas; Krauss, Juergen; Bracher, Franz published an article in 2021. The article was titled 《Synthesis of highly substituted fluorenones via metal-free TBHP-promoted oxidative cyclization of 2-(aminomethyl)biphenyls. Application to the total synthesis of nobilone》, and you may find the article in Beilstein Journal of Organic Chemistry.HPLC of Formula: 2675-79-8 The information in the text is summarized as follows:
Highly substituted fluorenones are readily prepared in mostly fair to good yields via metal- and additive-free TBHP-promoted cross-dehydrogenative coupling (CDC) of readily accessible N-methyl-2-(aminomethyl)biphenyls and 2-(aminomethyl)biphenyls. This methodol. is compatible with numerous functional groups (methoxy, cyano, nitro, chloro, and SEM and TBS-protective groups for phenols) and was further utilized in the first total synthesis of the natural product nobilone. In the part of experimental materials, we found many familiar compounds, such as 1-Bromo-3,4,5-trimethoxybenzene(cas: 2675-79-8HPLC of Formula: 2675-79-8)
1-Bromo-3,4,5-trimethoxybenzene(cas: 2675-79-8) is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.HPLC of Formula: 2675-79-81-Bromo-3,4,5-trimethoxybenzene can be used to synthesize N,N′-diarylated indolo[3,2-b]carbazole derivatives, which can find applications in electrophotography.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary