Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 601868Generated: October 31, 2026

Methanol → HCID 59180247, compound

https://huagongshe.com/reaction/601868

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantLithium HydroxideHCID 3939—
ReactantHCID 59180064HCID 59180064—
SolventTetrahydrofuranHCID 8028—
ProductHCID 59180247HCID 591802479%

Reaction Steps

The title compound was synthesized from methyl 4-(3-acetylbenzyl)-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate (0.006 g, 0.020 mmol) and lithium hydroxide (0.010 g, 0.24 mmol in 0.5 mL water), according to General Procedure 7. A 1:1 mixture of methanol (MeOH) and THF (1 mL) was used. The resulting product was purified by column chromatography (Isco CombiFlash) eluting with a gradient of 0-50% EtOAc/heptane affording the title compound: 0.5 mg, 9% yield. 1H NMR (400 MHz, METHANOL-d4) δ ppm 2.56-2.61 (m, 7H), 2.79-2.91 (m, 2H), 6.29 (s, 1H), 7.39-7.44 (m, 1H), 7.44-7.46 (m, 1H), 7.78 (s, 1H), 7.82-7.86 (m, 1H); LCMS-MS (ESI−) 282.2 (M−H); HPLC (UV=100%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07902252B2
Source datasetuspto-grants-2011_03
ORD IDord-4be0f54084e24007a4a2a3794eeea9bd
Source noteuspto-grants-2011_03