Fleming, Ian published the artcileReactions of phenyldimethylsilyllithium with β-N,N-dimethylaminoenones, HPLC of Formula: 924-99-2, the publication is Chemical Communications (Cambridge, United Kingdom) (2003), 200-201, database is CAplus and MEDLINE.
Phenyldimethylsilyllithium reacts with the β-(N,N-dimethylamino)carbonyl compounds, e.g., Me2NCH:CHC(O)R (R = H, Me, OEt), to give the corresponding α,β-unsaturated carbonyl compounds with a β-phenyldimethylsilyl group, e.g., PhMe2SiCH:CHC(O)R, but in the case of Et N,N-dimethylaminoacrylate, only when the reaction mixture is given a mysteriously brief treatment with Me iodide before workup.
Chemical Communications (Cambridge, United Kingdom) 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 C7H13NO2, HPLC of Formula: 924-99-2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics