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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 529108Generated: October 31, 2026

HCID 68762968, compound → N-((1'-benzyl-1-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,4'-piperidine]-4-yl)methyl)acetamide

https://huagongshe.com/reaction/529108

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 68762968HCID 68762968—
Reactant(5R,7R)-4-(4-(acetamidomethyl)-1'-benzylspiro[indoline-3,4'-piperidine]-1-yl)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-yl 4-nitrobenzoateHCID 69811912—
ProductN-((1'-benzyl-1-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,4'-piperidine]-4-yl)methyl)acetamideHCID 68759942—

Reaction Steps

N-((1′-benzyl-1-((5R,7R)-7-hydroxy-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,4′-piperidine]-4-yl)methyl)acetamide was prepared by the procedures described in Example 3, Step 12, substituting (tert-butyl 5-chloro-1-((5R,7R)-5-methyl-7-(4-nitrobenzoyloxy)-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl)spiro[indoline-3,4′-piperidine]-1′-carboxylate with (5R,7R)-4-(4-(acetamidomethyl)-1′-benzylspiro[indoline-3,4′-piperidine]-1-yl)-5-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-yl 4-nitrobenzoate. LCMS (APCI+) m/z 498 [M+H]+; Rt=2.16 min.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09346805B2
Source datasetuspto-grants-2016_05
ORD IDord-fa30032cecfc4ad79a901cd8a1d5c4ee
Source noteuspto-grants-2016_05