1608150-20-4Relevant articles and documents
Asymmetric organocatalytic synthesis of 4,6-bis(1H-indole-3-yl)-piperidine- 2 carboxylates
Zhong, Sabilla,Nieger, Martin,Bihlmeier, Angela,Shi, Min,Braese, Stefan
, p. 3265 - 3270 (2014/05/06)
We developed an asymmetric organocatalytic synthesis of 4,6-bis(1H-indole-3-yl)-piperidine-2-carboxylates using 10 mol% of a chiral phosphoric acid. The products, which are novel bisindole-piperidine-amino acid hybrids, can be obtained in one step from 3-