A Large Scale Synthesis of a Natural Ant
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Jerzy Zakrzewski; Monika KarpiΕska; Zbigniew MaliΕski
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Article
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2007
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John Wiley and Sons
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English
β 230 KB
π 1 views
## Abstract A natural antibiotic, 2,4βdiacetylophloroglucinol (DAPG), has been prepared by the acetylation of phloroglucinol (PhL) with acetic anhydride in the presence of boron trifluoride etherate complex. The crude DAPG is efficiently purified using chromatographic filtration with boiling eluent