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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2215540Generated: October 31, 2026

Piperidin-4-ol → HCID 9980412, compound

https://huagongshe.com/reaction/2215540

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPiperidin-4-olHCID 79341—
ReactantHCID 10435600HCID 10435600—
ReactantHCID 21949215HCID 21949215—
SolventDimethylformamideHCID 6228—
ProductHCID 9980412HCID 998041246.5%

Reaction Steps

N,N-Dimethylformamide (5 ml) and 4-hydroxypiperidine (433 mg, 4.29 mmol) were added to a mixture (470 mg) of phenyl N-(4-(1-cyclopropylaminocarbonyl-1H-5-indolyl)oxy-2-pyridyl)carbamate and phenyl N-(4-(1-cyclopropylaminocarbonyl-1H-5-indolyl)oxy-2-pyridyl)-N-(phenoxycarbonyl)carbamate obtained in Example 68; the reaction mixture was stirred overnight; the reaction mixture was partitioned between ethyl acetate and water; and the organic layer was concentrated to yield the title compound as white crystals (220 mg, 0.51 mmol, 39%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07109219B2
Source datasetuspto-grants-2006_09
ORD IDord-7685f6cad7904bfc9b10a1a339f430d0
Source noteuspto-grants-2006_09