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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612900Generated: November 2, 2026

Pyridine → HCID 67884295, compound

https://huagongshe.com/reaction/1612900

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
ReactantChloroformHCID 6212—
Reactant2-Phenylbutyryl chlorideHCID 98173—
ReactantHCID 54030030HCID 54030030—
ProductHCID 67884295HCID 67884295—

Reaction Steps

To a solution of 16.2 g (0.05 mole) of N-[2-(2-phenyl-2-ethylacetoxy)ethyl]-N'-(3,4,5-trimethoxybenzoyl)piperazine and 4.75 g (0.06 mole) of pyridine in 50 ml of anhydrous chloroform 10.0 g (0.055 mole) of 2-phenyl-2-ethylacetyl chloride were added dropwise. The reaction mixture, treated as described in Example 1 yield the title product. M.p. 207° C. (ethanol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05190946
Source datasetuspto-grants-1993_03
ORD IDord-6df95f449c104751bb14f4b3153f785a
Source noteuspto-grants-1993_03