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以苯酚出发合成蔬果磷，以溶剂Ａ作萃取剂，中间体水杨醇不必精制，总收率５３６％。并报道其田间药效。
Starting with phenol and vegetable phosphate, solvent A as extractant, the intermediate salicylalcohol need not be refined, the total yield is 53.6%. And reported its field efficacy.