A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 29836-26-8, Name is Octyl ¦Â-D-glucopyranoside, molecular formula is C14H28O6. In an article, author is Nikolaev, Vsevolod V.,once mentioned of 29836-26-8, Recommanded Product: Octyl ¦Â-D-glucopyranoside.
Rh-II-catalyzed reactions of diazocarbonyl compounds with dicarboximides
The reaction of Rh-II-oxocarbenoids derived from acyclic diazocarbonyl compounds with phthalimide and succinimide proceeds chemoselectively at the oxygen atom of the imidic carbonyl group, giving rise to the intermediate formation of carbonyl ylides. Intramolecular stabilization of these highly reactive species occurs in three different ways, and is controlled by the structure of the 2-oxocarbenoids. Carbonyl ylides from diazo esters mainly experience a [1,4]-hydrogen shift, and in this case, the corresponding O-alkylimidates are formed as the final products. These ylides may also be stabilized by 1,3-dipolar electrocyclization with intermediate formation of an oxirane. Carbonyl ylides with an acyl group in the carbene moiety undergo an intramolecular 1,5-dipolar electrocyclization to produce 1,3-dioxole derivatives. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006).
Interested yet? Keep reading other articles of 29836-26-8, you can contact me at any time and look forward to more communication. Recommanded Product: Octyl ¦Â-D-glucopyranoside.
Reference:
1,3-Benzodioxole – Wikipedia,
,Dioxole | C3H4O2 – PubChem