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Freides craft Acylation - give the mechanim. to get this product R2 Bie na Brz

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Freides craft Acylation - give the mechanim. to get this product R2 Bie na Brz
Freides craft Acylation - give the mechanim. to get this product R2 Bie na Brz

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-DB2 Rza Lol D-BY, - E BF2 lewis acid tn-87 at Here an position is sustituted therefore electrophilic substitution takes plac

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