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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1613336Generated: November 2, 2026

p-Toluenesulfonic acid → N-[5-(6-Methoxynaphthalen-1-yl)-1,3-dioxan-2-yl]-methylacetamide

https://huagongshe.com/reaction/1613336

Reaction equation

Participants

RoleNameHCIDCharge
Reactantp-Toluenesulfonic acidHCID 6101—
ReactantN-(2,2-Dimethoxyethyl)acetamideHCID 15289457—
Reactant2-(6-Methoxynaphthalen-1-YL)propane-1,3-diolHCID 15345801—
SolventBenzeneHCID 241—
ProductN-[5-(6-Methoxynaphthalen-1-yl)-1,3-dioxan-2-yl]-methylacetamideHCID 67859839—

Reaction Steps

2.3 g (10 mmol) of 2-(6-methoxynaphthalen-1-yl)propane-1,3-diol, 0.45 g of paratoluenesulphonic acid and 1.6 g (11 mmol) of N-(2,2-dimethoxyethyl)acetamide are introduced into a flask containing 200 ml of benzene.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05192797
Source datasetuspto-grants-1993_03
ORD IDord-8c5558adc9ab4f3c8141be9bf3171969
Source noteuspto-grants-1993_03