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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1013Generated: October 28, 2026

4-(4-Oxocyclohexylamino)-3-ethoxy-2-methylpyridine → 4-[4-(3-Cyclohexylpropylidene)cyclohexylamino]-3-ethoxy-2-methylpyridine

https://huagongshe.com/reaction/1013

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(4-Oxocyclohexylamino)-3-ethoxy-2-methylpyridineHCID 19693943—
Reactant3-Cyclohexylpropyltriphenylphosphonium chlorideHCID 19694033—
Product4-[4-(3-Cyclohexylpropylidene)cyclohexylamino]-3-ethoxy-2-methylpyridineHCID 1969403742%

Reaction Steps

Preparation was carried out analogously to Example 27 from 4-(4-oxocyclohexylamino)-3-ethoxy-2-methylpyridine and 3-cyclohexylpropyltriphenylphosphonium chloride. Yield: 42%

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05723450
Source datasetuspto-grants-1998_03
ORD IDord-70baa8bcab424511a56acfca39fce88b
Source noteuspto-grants-1998_03