Nitrophenols were obtained via direct nitration of phenols with tetrabutylammonium nitrite in the presence of bromodimethylsulfonium bromide at room temperature in high yields under aprotic conditions.
AKHLAGHINIA, BATOOL and POURALI, ALI REZA
"Bromodimethylsulfonium bromide/tetrabutylammonium nitrite: an efficient catalyst mixture for the nitration of phenols,"
Turkish Journal of Chemistry: Vol. 34:
5, Article 6.
Available at: https://journals.tubitak.gov.tr/chem/vol34/iss5/6