Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 442780Generated: October 30, 2026

Dimethylformamide → HCID 18796830, compound

https://huagongshe.com/reaction/442780

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethylformamideHCID 6228—
ReactantMethyl ThioglycolateHCID 16907—
Reactant2-Chloro-5-MethoxynicotinonitrileHCID 12852019—
ReactantKOtBu THFHCID 66863523—
ProductHCID 18796830HCID 1879683071%

Reaction Steps

To 2-chloro-3-cyano-5-methoxypyridine (0.53 g) and methyl thioglycolate (280 μL) in DMF (10 mL) at 5° C. was added a 1.0M solution of KOtBu/THF (3.8 mL). The reaction was stirred 20 min at 5°, then 2 h at RT, quenched in sat'd NH4Cl, the solid precipitate was collected, washed with water and dried to give 0.53 g (71%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05891882
Source datasetuspto-grants-1999_04
ORD IDord-b9032da954db42d0b039f65c1f42700d
Source noteuspto-grants-1999_04