HCID 86651802, compound → HCID 69811324, compound

Participants

Reaction Steps

(R)-3-(4-chlorophenyl)-3-(R)-5-fluoro-1-((R)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,3′-piperidine]-1′-yl)propan-1-amine trihydrochloride and (S)-3-(4-chlorophenyl)-3-((R)-5-fluoro-1-((R)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,3′-piperidine]-1′-yl)propan-1-amine trihydrochloride were prepared by the procedures described in Example 1, Step 9, substituting (R)-tert-butyl 5-chloro-1-(5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,4′-piperidine]-1′-carboxylate with tert-butyl (R)-3-(4-chlorophenyl)-3-((R)-5-fluoro-1-((R)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,3′-piperidine]-1′-yl)propylcarbamate and tert-butyl (S)-3-(4-chlorophenyl)-3-((R)-5-fluoro-1-((R)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,3′-piperidine]-1′-yl)propylcarbamate, respectively. Diastereomer D1: LCMS (APCI+) m/z 506, 508 [M+H]+; Rt=1.66 min. Diastereomer D2: LCMS (APCI+) m/z 506, 508 [M+H]+; Rt=1.63 min.

Provenance & Evidence