1632069-48-7Relevant academic research and scientific papers
N-methyl-2-pyrrolidonium chlorosulfonate: An efficient ionic-liquid catalyst and mild sulfonating agent for one-pot synthesis of δ-sultones
Rad-Moghadam, Kurosh,Hassani, Seyyed Ali Reza Mousazadeh,Roudsari, Saeedeh Toorchi
, p. 275 - 280 (2016)
Addition of chlorosulfonic acid to N-methyl-2-pyrrolidone (NMP) resulted in the formation of a low-melting solid with the advantages of being reasonably stable for at least 4 months at ambient temperature and easy to handle. This solid forms homogeneous s
A sulfonating ionic liquid for one-pot pseudo four-component synthesis of novel 3-chlorosulfonyl-δ-sultones: A novel class of fluorescent compounds
Toorchi Roudsari, Saeedeh,Rad-Moghadam, Kurosh
supporting information, p. 4047 - 4052 (2018/06/18)
An active imidazolium-based ionic liquid mixture was developed for efficient synthesis of some novel 4,6-diaryl-3-(chlorosulfonyl)-1,2-oxathiine-2,2-dioxides (chlorosulfonyl-δ-sultones) from simple acetophenones at room temperature. The ionic liquid mixtu
A Novel and Efficient Synthesis of δ-Sultones
Rad-Moghadam, Kurosh,Roudsari, Saeedeh Toorchi,Sheykhan, Mehdi
supporting information, p. 827 - 830 (2014/04/03)
A class of sulfonic ionic liquids, with the supremacy of methylsulfonylimidazolium triflate hydrochloride, was found to be efficient for catalyzing the self-condensation of acetophenone derivatives and sulfonating the resulting condensates in a one-pot rapid reaction leading to the synthesis of 4,6-diaryl-1,2-oxathiine-2,2-dioxides (diaryl-δ-sultones). Georg Thieme Verlag Stuttgart, New York. Georg Thieme Verlag Stuttgart, New York.
