Three step synthesis of benzylacetone and 4-(4-methoxyphenyl)butan-2-one in flow using micropacked bed reactors
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DOI: 10.1016/j.cej.2018.09.137
Abstract: The synthesis of benzylacetone from benzyl alcohol and of 4-(4-methoxyphenyl)butan-2-one from 4-methoxybenzyl alcohol, which were previously performed in a batch cascade, were successfully performed in a telescoped flow system consisting of three micropacked bed reactors… read more here.
Keywords: butan one; system; bed reactors; methoxyphenyl butan ... See more keywords
3-{(E)-[4-(4-Hydroxy-3-methoxyphenyl)butan-2-ylidene]amino}-1-phenylurea: crystal structure and Hirshfeld surface analysis
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DOI: 10.1107/s2056989017017273
Abstract: The disubstituted urea molecule has a twisted conformation for each of the two molecules comprising the asymmetric unit. Intramolecular amine-N—H⋯N(imine) and hydroxy-O—H⋯O(methoxy) hydrogen bonds are noted. In the molecular packing, amide-N—H⋯O(amide), hydroxyl-O—H⋯N(imine) and phenylamine-N—H⋯O(methoxy) hydrogen… read more here.
Keywords: hydroxy methoxyphenyl; butan ylidene; methoxyphenyl butan; phenylurea crystal ... See more keywords