@article{7ec8d5c7a26f44a1a9b18bd57cfbe3fa,
title = "Triflic acid controlled successive annelation of aromatic sulfonamides: an efficient one-pot synthesis of N-sulfonyl pyrroles, indoles and carbazoles",
keywords = "Annelation, N-Heterocycles, Sulfonamides, Triflic acid",
author = "Mohammed Abid and Liliana Teixeira and B{\'e}la T{\"o}r{\"o}k",
year = "2007",
month = jun,
day = "4",
doi = "10.1016/j.tetlet.2007.04.021",
language = "English",
volume = "48",
pages = "4047--4050",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Ltd",
number = "23",
}