1.Provide the identity of Intermediate I and Intermediate Il in the following synthetic sequence, and give the missing reagents in "Conditions A" and "Conditions B." Conditions A: H3CO -OCH3 OCH3 .S. H3CO cat. HCI но. S. ELOH (solvent) HN. intermediate I Conditions B: 1) HO. H3C CH3 HO 2) cat. H2SO4, H20, r.t. H3C. intermediate Il

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