Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1896180Generated: November 2, 2026

Sodium Chloride → HCID 67046038, compound

https://huagongshe.com/reaction/1896180

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium ChlorideHCID 5234—
ReactantSodium IodideHCID 5238—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-5-(trifluoromethyl)pyridineHCID 92342—
Reactantrel-(2R,6S)-2,6-dimethylpiperazineHCID 6950261—
SolventDimethylformamideHCID 6228—
ProductHCID 67046038HCID 6704603896.9%

Reaction Steps

0.8 g of 2-chloro-5-(trifluoromethyl)pyridine (compound of formula (VII)), 0.5 g of cis-2,6-dimethylpiperazine (compound of formula (VI)), 0.67 g of potassium carbonate and 0.3 g of NaI are placed in 8 ml of DMF. The reaction is performed in a CEMdiscover microwave initiator for 30 minutes at 160° C. The mixture is then poured into saturated aqueous sodium chloride solution and extracted with ethyl acetate. The organic phase is dried over Na2SO4, filtered and evaporated under vacuum. 1.1 g of an oily material corresponding to the title product are isolated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08518947B2
Source datasetuspto-grants-2013_08
ORD IDord-b4169e0daab445a99205358a57e10871
Source noteuspto-grants-2013_08