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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2413077Generated: November 1, 2026

Hydrochloric Acid → 2-Aminomethyl-4,6-dimethoxy-1,3,5-triazine

https://huagongshe.com/reaction/2413077

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,3,5-Triazine-2-carbonitrile, 4,6-dimethoxy-HCID 2320268—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
Product2-Aminomethyl-4,6-dimethoxy-1,3,5-triazineHCID 1339267836.6%

Reaction Steps

A mixture of 6.4 g of the product from Example 3, 0.69 g, 10% palladium-on-carbon catalyst, and 3 ml of concentrated hydrochloric acid in 140 ml methanol was shaken under an atmosphere of hydrogen at 50 p.s.i. on a Parr Hydrogenation Apparatus. After approximately 4 hours, the solution was filtered through a pad of Celite and the filtrate was concentrated in vacuo. The residue was diluted with water and, after being washed with several small portions of ether, the aqueous layer was made strongly basic to pH paper by the addition of 50% sodium hydroxide solution with ice-water cooling. A yellow solid precipitated from the basic solution and was isolated by filtration. Drying in vacuo for 24 hours gave 2.4 g of 2-aminomethyl-4,6-dimethoxy-1,3,5-triazine as a light yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04496392
Source datasetuspto-grants-1985_01
ORD IDord-9ebc15e4bc5a4cf19328d401d37d44d7
Source noteuspto-grants-1985_01