All chemicals were used as received without
further purification unless otherwise indicated. This includes vanillin
(Sigma-Aldrich, 99%), Mohr salt (Sigma-Aldrich, 99%), potassium persulfate
(Sigma-Aldrich, 99%), potassium carbonate (Sigma-Aldrich, 99%), iodomethane
(Sigma-Aldrich, 99%), allyl bromide (Sigma-Aldrich, 99%), and tris(2-aminoethyl)amine
(Sigma-Aldrich, 96%). Priamine 1071 was kindly supplied by Croda,
DMF (VWR, 99.8%).
further purification unless otherwise indicated. This includes vanillin
(Sigma-Aldrich, 99%), Mohr salt (Sigma-Aldrich, 99%), potassium persulfate
(Sigma-Aldrich, 99%), potassium carbonate (Sigma-Aldrich, 99%), iodomethane
(Sigma-Aldrich, 99%), allyl bromide (Sigma-Aldrich, 99%), and tris(2-aminoethyl)amine
(Sigma-Aldrich, 96%). Priamine 1071 was kindly supplied by Croda,
DMF (VWR, 99.8%).
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