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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 239125Generated: October 26, 2026

Benzylamine → N-(1,1-Dimethoxypropan-2-ylidene)-1-phenylmethanamine

https://huagongshe.com/reaction/239125

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzylamineHCID 7504—
ReactantSulfuric acid magnesium salt (1:1)HCID 24083—
ReactantPyruvic aldehyde dimethyl acetalHCID 80650—
ProductN-(1,1-Dimethoxypropan-2-ylidene)-1-phenylmethanamineHCID 71380533—

Reaction Steps

12.9 mL 1,1-dimethoxyacetone was added to 10 mL benzylamine in 100 mL petrolether. Magnesiumsulfate was added and the reaction was stirred over night at RT. The mixture was filtered and evaporated to give 18.9 g of the desired product. (M+H)+: 209

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642774B2
Source datasetuspto-grants-2014_02
ORD IDord-b3bc05dd952240c8a50ff875b993000c
Source noteuspto-grants-2014_02