Quinine Thiourea Immobilized on SBA‐15 as an Efficient Recyclable Catalyst for Asymmetric Strecker Reaction of Isatin N‐protected Ketimines.

DOI Number:

10.1002/slct.201702850
Link to literature

Reaction Category:

Strecker

RXNO ID:

RXNO_0000207

Educt:

isatin N‐protected ketimines, trimethylsilanecarbonitrile

Product:

N-protected (1R)-1-amino-3-methyl-2-oxo-2,3-dihydro-1H-indene-1-carbonitrile

Catalyst:

Immobilized N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea

Cas No:

Associated Product from Buchler GmbH:

N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea

Cas No:

852913-16-7