Chemistry is an experimental science, Category: pyrrolines, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 129946-88-9, Name is 5-(Trifluoromethyl)-5H-dibenzo[b,d]thiophen-5-ium trifluoromethanesulfonate, molecular formula is C14H8F6O3S2, belongs to pyrrolines compound. In a document, author is Yoon-Miller, Sarah J. P..
Suzuki-Miyaura Arylations of Tetramic Acid Sulfonates: Evaluation of Lactam Protection, Sulfonate Esters, and Sterics
The synthesis of 3,4-diaryl-3-pyrroline-2-ones and 4-aryl-3-pyrrolin-2-ones using Suzuki-Miyaura cross-coupling reactions of tetramic acid sulfonates with arylboronic acids has been studied. The effect that sulfonate ester, sterics, and lactam protection has on the cross-coupling reaction was evaluated. As expected, triflates were better cross-coupling partners than the corresponding tosylates. The yields were only partially affected by the incorporation of aryl groups at the 3-position. Importantly, tetramic acid triflates (and to a lesser extent tosylates) lacking a lactam protecting group were still competent substrates.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law. In my other articles, you can also check out more blogs about 129946-88-9. Category: pyrrolines.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem