As an important bridge between the micro and macro material world, chemistry is one of the main methods and means for humans to understand and transform the material world. In an article, author is Sun, Jingbo, once mentioned the application of 104-21-2, Name is 4-Methoxybenzyl acetate, molecular formula is C10H12O3, molecular weight is 180.2, MDL number is MFCD00038509, category is thiomorpholine. Now introduce a scientific discovery about this category, Formula: https://www.ambeed.com/products/104-21-2.html.
The syntheses of two 2′,3′-fused bicyclic nucleoside analogues, i.e., 1-[(4aR,5R,7R,7aS)-hexahydro-5-(hydroxymethyl)-4,4-dioxidofuro[3,4-b][1,4]oxathiin-7-yl]pyrimidine-2,4(1H,3H)-dione (1a) and 1-[(4aS,5R,7R,7aS)-hexahydro-7-(hydroxymethyl)-1,1-dioxido-2H-furo[3,4-b][1,4]thiazin-5-yl]pyrimidine-2,4(1H,3H)-dione (1b), are described, the key step being an intramolecular hetero-Michael addition. Their structures and conformations, previously solved by X-ray crystallography, were analyzed in more detail, using 1D- and 2D-NMR as well as HR-MS analyses.
The catalyzed pathway has a lower Ea, but the net change in energy that results from the reaction is not affected by the presence of a catalyst. Interested yet? Read on for other articles about 104-21-2, you can contact me at any time and look forward to more communication. Formula: https://www.ambeed.com/products/104-21-2.html.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem