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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2109193Generated: October 25, 2026

2-Chloro-5-ethynylpyridine → 5-Ethynyl-N,N-dimethylpyridin-2-amine

https://huagongshe.com/reaction/2109193

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Chloro-5-ethynylpyridineHCID 10654281—
Reactant5-Iodo-N,N-dimethylpyridin-2-amineHCID 23438579—
Product5-Ethynyl-N,N-dimethylpyridin-2-amineHCID 21097350—

Reaction Steps

(5-Ethynyl-pyridin-2-yl)-dimethyl-amine was prepared from (5-iodo-pyridin-2-yl)-dimethyl-amine in the same manner as 2-chloro-5-ethynyl-pyridine (Example 1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514458B2
Source datasetuspto-grants-2009_04
ORD IDord-cf643f8fa3804785acffe5a5caede4df
Source noteuspto-grants-2009_04