155220-76-1Relevant articles and documents
Ruthenium Pybox-Catalyzed Enantioselective Intramolecular C-H Amination of Sulfamoyl Azides en Route to Chiral Vicinal Diamines
Nie, Xin,Yan, Zihan,Ivlev, Sergei,Meggers, Eric
, p. 750 - 761 (2021)
Enantioselective C(sp3)-H aminations allow an efficient access to nonracemic chiral amines. This work reports the catalytic asymmetric synthesis of chiral 1,2,5-thiadiazolidine-1,1-dioxides by an enantioselective ring-closing 1,5-C-H amination of sulfamoy
A new route to homochiral piperidines
Jones,Turner,Howard
, p. 6329 - 6332 (2007/10/02)
The synthesis of an enantiomeric pair of enaminoesters from phenylglycine is described. Conjugate addition to α,β-enones, reductive cyclization-fragmentation to octahydroimidazopyridines and further reduction to remove the auxiliary atoms, completes a new route to homochiral piperidines in which the enaminoesters function as homochiral 'ethanal enamines'.