Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1357292Generated: October 26, 2026

Benzylamine → Benzyl-(6-methoxy-naphthalen-2-ylmethylene)-amine

https://huagongshe.com/reaction/1357292

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
ReactantSulfuric acid magnesium salt (1:1)HCID 24083—
Reactant6-Methoxy-2-naphthaldehydeHCID 76991—
SolventDichloromethaneHCID 6344—
ProductBenzyl-(6-methoxy-naphthalen-2-ylmethylene)-amineHCID 1850530998.4%

Reaction Steps

A solution of benzylamine (0.57 mL, 5.37 mmol) in 5 mL of methylene chloride was added dropwise under nitrogen over 5 minutes to a mixture of 6-methoxy-naphthalene-2-carbaldehyde (1.0 g, 5.37 mmol) and anhydrous MgSO4 (3 g) in 20 mL of methylene chloride. The reaction stirred under nitrogen for 24 h (overnight). The MgSO4 was removed by filtration and the solvent removed under reduced pressure to give benzyl-(6-methoxy-naphthalen-2-ylmethylene)-amine (1.455 g, 98%) as an off-white solid, mp 115-117° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06589970B2
Source datasetuspto-grants-2003_07
ORD IDord-88c3bf9a50654e5097980b0c70eaf217
Source noteuspto-grants-2003_07