Chemistry, like all the natural sciences, Quality Control of 1,2:4,5-Di-O-Isopropylidene-Beta-D-Erythro-2,3-Hexodiulo-2,6-Pyranose, begins with the direct observation of nature¡ª in this case, of matter.18422-53-2, Name is 1,2:4,5-Di-O-Isopropylidene-Beta-D-Erythro-2,3-Hexodiulo-2,6-Pyranose, SMILES is O=C1[C@@]2(OC[C@]3([H])[C@@]1([H])OC(C)(O3)C)OC(C)(OC2)C, belongs to dioxoles compound. In a document, author is GRAZIANO, ML, introduce the new discover.
PHOTOSENSITIZED OXIDATION OF FURANS .15. LIMITATIONS TO THE FORMATION OF CARBONYL OXIDES FROM 2-ALKOXYFURANS, AND DIRECT EVIDENCE FOR THE 1ST 3H-1,2-DIOXOLE
Formation of the carbonyl oxides 3, via the furan endo-peroxides 1, can be accomplished only by dye-sensitized photo-oxygenation of 2-alkoxyfurans 2 unsubstituted at C-4, electron-withdrawing substituents at C-3 making the formation selective. Hydrogen or phenyl substituents at C-3 give rise either to carbonyl oxides 3 or to 3H-1,2-dioxoles 8, the predominance of one over the other being dependent on the polarity of the solvent. For the first time, direct evidence for the formation of a 3H-1,2-dioxole, 8e, has been obtained.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 18422-53-2. Quality Control of 1,2:4,5-Di-O-Isopropylidene-Beta-D-Erythro-2,3-Hexodiulo-2,6-Pyranose.
Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem