In heterogeneous catalysis, the catalyst is in a different phase from the reactants. SDS of cas: 4971-56-6, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 4971-56-6, name is Furan-2,4(3H,5H)-dione. In an article£¬Which mentioned a new discovery about 4971-56-6
A simple resolution of 4-bromo-2-(tert-butyldimethylsiloxy)furan from tetrahydro-2,4-dioxofuran
A convenient procedure for the synthesis of 4-bromo-2,5-dihydro-2-oxofuran (4) from tetrahydro-2,4-dioxofuran (3) by reaction with a Vilsmeier reagent prepared from oxalyl bromide and dimethylformamide is given. Compound 3 reacts with tert-butyldimethylsilyl trifluoromethanesulfonate to 4-bromo-2-(tert-butyldimethylsiloxy)furan (5c), a stable synthetic precursor for 2,5-dihydro-2-oxofuranide (1).
I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 4971-56-6, help many people in the next few years.SDS of cas: 4971-56-6
Reference£º
Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem