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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2109171Generated: October 26, 2026

5-Ethynyl-2-methylpyridine → 4-(5-Ethynyl-pyridin-2-ylmethyl)-morpholine

https://huagongshe.com/reaction/2109171

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Ethynyl-2-methylpyridineHCID 638197—
Reactant4-((5-Bromopyridin-2-yl)methyl)morpholineHCID 12085284—
Product4-(5-Ethynyl-pyridin-2-ylmethyl)-morpholineHCID 21097319—

Reaction Steps

4-(5-Ethynyl-pyridin-2-ylmethyl)-morpholine was prepared from 4-(5-bromo-pyridine-2-ylmethyl)-morpholine (U.S. Pat. No. 6,358,945) in the same manner as 2-methyl-5-ethynyl pyridine (Example 7).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07514458B2
Source datasetuspto-grants-2009_04
ORD IDord-8ccfdd56fa3142968ec8a54546255408
Source noteuspto-grants-2009_04