Synthesis of N-Tosylates of 4-Methoxy-1,2,3,4-tetrahydrocarbazole and 2-(6-Methoxy-1-cycloalken-1-yl)anilines
作者:I. А. Kirillova、М. M. Zalimova、R. V. Mulyukova、Yu. V. Vakhitova、R. N. Khusnitdinov、R. R. Gataullin
DOI:10.1134/s1070363218030076
日期:2018.3
The reaction of N-tosylates of 2-(1-cycloalken-1-yl)anilines and 2,3,9a,9-tetrahydro-1H-carbazole with methanol in the presence of CuBr2 proceeds with high regioselectivity leading to the corresponding tosylates of 2-(6-methoxy-1-cycloalken-1-yl)anilines and 4-methoxy-1,2,3,4-tetrahydrocarbazole. The latter as well as N-mesyl-1,2,3,4-tetrahydrocarbazole showed moderate cytotoxic activity with respect to HEK293 cell line.