New discoveries in chemical research and development in 2021.In classical electrochemical theory, both the electron transfer rate and the adsorption of reactants at the electrode control the electrochemical reaction. In an article, author is Koronatov, Alexander N., once mentioned the application of 154026-95-6, Name is tert-Butyl (4R-cis)-6-[(acetyloxy)methyl]-2,2-dimethyl-1,3-dioxane-4-acetate, molecular formula is C15H26O6, molecular weight is 302.3634, MDL number is MFCD08458213, category is pyrrolines. Now introduce a scientific discovery about this category, Product Details of 154026-95-6.
Synthesis of 3-Alkoxy-4-Pyrrolin-2-ones via Rhodium(II)-Catalyzed Denitrogenative Transannulation of 1H-1,2,3-Triazoles with Diazo Esters
A method for the synthesis of densely substituted 4-pyrrolin-2-ones by Rh(II)-catalyzed denitrogenative transannulation of 1-alkyl-4-aryl-1H-1,2,3-triazoles with diazo esters has been developed. The reaction proceeds via an attack of the rhodium-bound carbene at the N2 atom of the triazole and the formation of unstable 3,4-dihydro-1,2,4-triazine, which further undergoes ring contraction to a 4-pyrrolin-2-one under rhodium catalysis. The method is inapplicable to 1,2,3-triazoles with primary alkyl substituent at C4, which afford stable 1,2,3-triazol-3-ium ylides as the main products.
Therefore, this conceptually novel strategy might open impressive avenues to establish green and sustainable chemistry platforms. 154026-95-6, you can contact me at any time and look forward to more communication. Product Details of 154026-95-6.
Reference:
Pyrroline – Wikipedia,
,1-Pyrroline | C4H7N – PubChem