752234-64-3, tert-Butyl 5-methoxy-2-oxospiro[indoline-3,4′-piperidine]-1′-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
752234-64-3, To a solution of the crude product in ethyl acetate (20 ML), a 1 M ethyl acetate solution of HCI (20 ML). After stirring for 2h at room temperature, solvent is evaporated down to. Ethyl ether is added to the residue to give the powder, which is filtrated ; Rf=0.05 (ethyl acetate . ONIY) ; H-NMR (400MHZ, DMSO-DE) J : 1.87-1. 90 (m, 2H), 2.04-2. 11 (m, 2H), 3.24-3. 27 (m, 2H), 3.45-3. 49 (m, 2H), 6.88-6. 89 (m, 1H), 7.00-7. 04 (m, 1H), 7.21-7. 29 (m, 2H), 9.04 (brs, 1H), 10.57 (brs, 1 H).
The synthetic route of 752234-64-3 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; NOVARTIS AG; NOVARTIS PHARMA GMBH; WO2004/69256; (2004); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem