Solvent-free 1,6-conjugate arylation of para-quinone methides: A greener approach to unsymmetrical triarylmethanes

Autor:	Min Tang, Jia-Xuan Chen, Zhang-Qin Liu, Liang-Dong Zhang, Shi-Qian Wei, Yi Tian, Yu Hu
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Solvent free 1 6-Conjugated addition TsOH-promoted Para-quinone Regioselectivity Sustainable methodology General Chemistry Combinatorial chemistry chemistry.chemical_compound Neat condition Chemistry chemistry Green chemistry Functional group QD1-999 Conjugate
Zdroj:	Journal of Saudi Chemical Society, Vol 25, Iss 9, Pp 101320-(2021)
ISSN:	1319-6103
Popis:	A highly efficient arylation of para-quinone methides (p-QMs) with N,N-dimethylaniline under solvent free condition has been developed, which proceeded via a para-toluenesulfonic acid (TsOH)-promoted 1,6-conjugated addition pathway. This methodology provided a green and sustainable methodology to construct various novel unsymmetrical triarylmethanes (TAMs) with the advantages of good functional group tolerance, scalability, and regioselectivity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48931819bbe17ec319eb80efc0cb9856 http://www.sciencedirect.com/science/article/pii/S1319610321001253 Zobrazit plný text záznamu