A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, Computed Properties of C5H9NO2, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 344-25-2, Name is H-D-Pro-OH, molecular formula is C5H9NO2. In a Article, authors is Sun, Mo Ran，once mentioned of 344-25-2
A novel and facile method for the synthesis of 4H-cyclopenta[c]pyrrolo[1,2- b] isoquinolin-2(3H)-one has been developed by employing the [2, 3] Stevens rearrangement of methyl N-allyl-N-benzylpyrrolidine 2-carboxylate to methyl 2-allyl-l-benzyl-pyrrolidine 2-carboxylate and acid-lactonisation as key transformations. The synthetic strategy from readily available materials provided a model skeletal analogue of cephalotaxine and should have general applicability in the synthesis of Cephalotaxus alkaloids.
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 344-25-2, help many people in the next few years.Computed Properties of C5H9NO2
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI