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Published in 2019 at "Russian Journal of General Chemistry"
DOI: 10.1134/s1070363219110021
Abstract: Acyclic phthalaldehyde diacetal without cyclic 1,3-dihydro-1,3-dimethoxybenzo[c]furan impurity has been obtained via the reaction of 1,2-bis(dibromomethyl)benzene with trimethyl orthoformate (1:6) at 90°C in the presence of 10 mol% of ZnCl2. Hydrolysis of phthalaldehyde diacetal has led…
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Keywords:
aldehyde diacetals;
phthalaldehyde;
synthesis phthalic;
diacetal ... See more keywords