The Absolute Best Science Experiment for DL-2,3-Dihydroxy-1,4-butanedithiol

Interested yet? Keep reading other articles of 3483-12-3, you can contact me at any time and look forward to more communication. Safety of DL-2,3-Dihydroxy-1,4-butanedithiol.

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. 3483-12-3, Name is DL-2,3-Dihydroxy-1,4-butanedithiol, molecular formula is C4H10O2S2. In an article, author is Mei, Guang-Jian,once mentioned of 3483-12-3, Safety of DL-2,3-Dihydroxy-1,4-butanedithiol.

Catalytic Asymmetric Formal [3+2] Cycloaddition of Azoalkenes with 3-Vinylindoles: Synthesis of 2,3-Dihydropyrroles

Chiral phosphoric acid-catalyzed highly enantioselective formal [3 + 2] cycloaddition reaction of azoalkenes with 3-vinylindoles has been established. Under mild conditions, the projected cydoaddition proceeded smoothly, affording a variety of 2,3-dihydropyrroles in high yields and excellent enantioselectivities, and also in a diastereospecific manner. As opposed to the common 4-atom synthons in the previous literature reports, azoalkenes served as 3-atom synthons. Besides, the observed selectivity was supported by primary theoretical calculation. The unique chemistry of azoalkenes disclosed herein will empower asymmetric synthesis of nitrogen-containing ring structural motifs in a broader context.

Interested yet? Keep reading other articles of 3483-12-3, you can contact me at any time and look forward to more communication. Safety of DL-2,3-Dihydroxy-1,4-butanedithiol.

Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis¡ªI. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
,Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis