Danieli, Bruno published the artcileFormal enantioselective synthesis of tacamonine starting from asymmetrized 2-substituted propane-1,3-diols, COA of Formula: C15H20N2O2, the publication is Tetrahedron: Asymmetry (1999), 10(20), 4057-4064, database is CAplus.
2-Substituted propanediols monoacetates, derived from enzymic asymmetrization of the corresponding diols, have been obtained in high yields and enantiomeric excesses by using lipases and vinyl acetate as both solvent and acylating agent. These chiral building blocks have been transformed into the advanced intermediate I, useful for the enantioselective synthesis of tacamane alkaloids.
Tetrahedron: Asymmetry published new progress about 167015-84-1. 167015-84-1 belongs to indole-building-block, auxiliary class Indols, name is tert-Butyl 3-(2-aminoethyl)-1H-indole-1-carboxylate, and the molecular formula is C15H20N2O2, COA of Formula: C15H20N2O2.
Referemce:
https://www.nature.com/articles/s41429-020-0333-2,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles