Identify the correct structures in each step of the reaction sequence shown. 1) NaOCH2CH, CH3CH,OH 1) O, H2Cro A CH,CH,OH 2) (CH3)2S H+ 2) H30+ HO. H. он 4. COH OE 8. OEt H. OEt EtO. OEt OEt Eto

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