What is the percentage yield for experiment step 1 and step 2: Preparation of 3,5-diphenylisoxazoline by a 1,3-dipolar cycloaddition reaction step 1: preparation of benzaldehyde oxime benzaldehyde - 5.1mL hydroxylamine hydrochloride- 4.2g sodium hydroxide- 3.5g Benzaldehyde oxime obtained in the experiment - 5.4g step 2: 1,3-dipolar cycloaddition reaction benzaldehyde oxime- 2.5g styrene- 2.9mL triethylamine- O.3mL sodium hypochlorite- 25mL product obtained from the experiment - 3.48g

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