38268-08-5Relevant academic research and scientific papers
An Acidity Scale of Triazolium-Based NHC Precursors in DMSO
Li, Zhen,Li, Xin,Cheng, Jin-Pei
, p. 9675 - 9681 (2017)
An acidity scale of triazolium-based N-heterocyclic carbene precursors was established by measuring 25 compounds' (10a-15b) equilibrium acidities in dimethyl sulfoxide (DMSO) solution using overlapping indicator method. The pKa values ranged fr
THE PREPARATION OF TETRACYCLONES VIA PHASE-TRANSFER CATALYSIS AND ULTRASONIC IRRADIATION
Reeves, W. Preston,Williamson, Bobby L.
, p. 1721 - 1726 (2007/10/02)
Phase-transfer catalytic methods and ultrasonic irradiation have been employed in a preparative method for the formation of tetracyclones under mild conditions.
