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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 899608Generated: October 27, 2026

Water → HCID 584218, compound

https://huagongshe.com/reaction/899608

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 10081676HCID 10081676—
SolventMethanolHCID 887—
ProductHCID 584218HCID 58421898.6%

Reaction Steps

To a solution of acetic acid 6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl ester (53.26 g, 0.259 mol) in methanol (350 mL) was added K2CO3 (72.98 g, mol) and the resultant mixture was stirred at room temperature overnight. The mixture was poured into water (350 mL) and extracted with CHCl3(3×300 mL). The combined organic extracts were dried (Na2SO4), and concentrated to provide 41.70 g of 6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-ol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07354932B2
Source datasetuspto-grants-2008_04
ORD IDord-994085111f324bc48959cb60906d8ca3
Source noteuspto-grants-2008_04