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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 518665Generated: October 26, 2026

Methanol → HCID 178457841, compound

https://huagongshe.com/reaction/518665

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant2-(4-Piperidyl)-2-propanolHCID 5200321—
ReactantHCID 178457831HCID 178457831—
SolventIsopropanolHCID 3776—
ProductAmmonium HydroxideHCID 14923—
ProductHCID 178457841HCID 178457841200.2%

Reaction Steps

A suspension of cis-4-(2-chloro-5-nitropyridin-4-ylamino)-N-isopropylcyclohexanecarboxamide (0.200 g, 0.587 mmol) and 2-(piperidin-4-yl)propan-2-ol (0.420 g, 2.93 mmol) in 2-propanol (2.003 mL) was microwave irradiated for 1 hour at 150° C. The reaction mixture was concentrated in vacuo, and the residual material was purified via silica gel chromatography eluting with isocratic 90:10:1 DCM:MeOH:NH4OH, to provide cis-4-(2-(4-(2-hydroxypropan-2-yl)piperidin-1-yl)-5-nitropyridin-4-ylamino)-N-isopropylcyclohexanecarboxamide as a yellow solid (0.263 g, 100% yield). MS m/z=448.2 [M+H], calc 447.57 for C23H37FN5O4.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09115127B2
Source datasetuspto-grants-2015_08
ORD IDord-b165d5af108c47a4a6a00fd7e4de35a5
Source noteuspto-grants-2015_08