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β-(2,3-Dihydroxybenzoyl)butyric acid (1), a new natural product, has been synthesizedfrom o-vahillin via a seven-step process with an overall yield of 21.3 %. The key reaction step in-volved in this synthesis was the formation of compound 6 by the condensation between 5 and malonicester.
β- (2,3-Dihydroxybenzoyl) butyric acid (1), a new natural product, has been synthesized from o-vahillin via a seven-step process with an overall yield of 21.3%. The key reaction step in-volved in this synthesis was the formation of compound 6 by the condensation between 5 and malonicester.