Yu, Lu published the artcileRegio- and Enantioselective Formal Hydroamination of Enamines for the Synthesis of 1,2-Diamines, Computed Properties of 924-99-2, the publication is Angewandte Chemie, International Edition (2019), 58(25), 8551-8555, database is CAplus and MEDLINE.
The asym. formal hydroamination of enamines using a CuH catalyst is reported [e.g., enamine I + O-acylhydroxylamine II â?diamine III (69%, 97:3 e.r.) in presence of (MeO)2MeSiH as hydride source, Cu(OAc)2 and (R)-DTBM-SEGPHOS]. The method provides a straightforward and efficient approach to the synthesis of chiral 1,2-dialkyl amines in good yields with high levels of enantioselectivities for a broad range of substrates, and should have significant value for the preparation of mols. bearing a 1,2-diamine motif.
Angewandte Chemie, International Edition published new progress about 924-99-2. 924-99-2 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Amine,Aliphatic hydrocarbon chain,Ester, name is Ethyl 3-(dimethylamino)acrylate, and the molecular formula is C12H10O4S, Computed Properties of 924-99-2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics