174362-11-9

Upstream product

• 4244-66-0 3-benzyloxypropionyl chloride 
• 174362-09-5 ethyl 3-cyano-2-(triphenylphosphoranylidene)propanoate 

Downstream Products

• 190778-70-2 (E)-5-Benzyloxy-3-(benzyl-phenyl-amino)-2-cyanomethyl-pent-2-enoic acid ethyl ester 
• 174362-12-0 (E)-5-Benzyloxy-3-(benzyl-phenyl-amino)-2-cyanomethyl-pent-2-enoic acid ethyl ester 
• 132143-09-0 (2R,3'R)-1-Acetyl-2-(2-benzyloxy-ethyl)-1,2-dihydro-spiro[indole-3,3'-pyrrolidine]-2',5'-dione 

Relevant academic research and scientific papers

Synthesis of β-enaminoesters and lactams by Michael addition of N- benzylaniline to new allenic esters and lactams

The synthesis of original allenic lactams 2 and allenic esters 5 is presented and their Michael condensation with N-benzylaniline described.

Photocyclization of enaminoesters : Access to 2,3-dihydroindoles spiroimides

The synthesis of spiroindolines imides 15a,b using a photochemical reaction and their transformations into known precursors of pentacyclic Aspidosperma alkaloids is presented.