23384-02-3Relevant academic research and scientific papers
Diamination of Domino Aryne Precursor with Sulfonamides
Qiu, Dachuan,He, Jia,Yue, Xiao,Shi, Jiarong,Li, Yang
supporting information, p. 3130 - 3133 (2016/07/14)
The reaction of a domino aryne precursor with sulfonamides efficiently afforded both 1,3-diaminobenzenes and trisubstituted 1,3-diaminobenzenes by simply varying the reaction conditions. Mechanistic study supports the sequential formation of two transient aryne intermediates involved in the reaction.
Convenient synthesis of primary sulfonamides
Greenfield, Alexander,Grosanu, Cristina
body text, p. 6300 - 6303 (2009/04/06)
An efficient protocol for a one-pot synthesis of mono-sulfonamides has been developed. It features utilization of excess of sulfonylating agent followed by base mediated recovery of the primary sulfonamide.
