Total synthesis of (+/-)-4'-demethylmacrophyllol, a naturally occurring compound |
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Authors: | Güneş Mehmet Gören Ahmet C |
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Institution: | TUBITAK-MRC Materials Institute, Kocaeli, Turkey. Mehmet.Gunes@mam.gov.tr |
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Abstract: | The naturally occurring compound 4'-Demethylmacrophyllol (1), 8-Hydroxy-3-(4-hydroxy-3,5-dimethoxy-phenyl)-isochroman-1-one, was synthesized starting from 4-benzyloxy-3,5-dimethoxybenzaldehyde (3) and a phosphonium salt (2) in four steps with an overall yield of 44%. This is the first report on the total synthesis of 4'-demethylmacrophyllol (1). The structures of compounds were determined by NMR and MS and elemental analysis techniques. |
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