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- excess H20 HCI 1. SOCI2 HO, 2. 2 CH3NH2 excess CH3CH2OH H3C. H. HCI (C6H5)3P=CHCH3 H20 1. CH;CH0 CH OCH,CH; 2. CH;CH CH Br 3. Hсі, н.о, hеat CH:CH; hv CH2CH2CH3 + Br2 CH3 1) Brz, hv 2) NaOEt, A 1. (E1O2C)2CHBR N*K 2. NaOEt 3. (CH3)2CHCH,Br 4. HCI, H20, heat 1. NH3 (CH3)2CHCH2CHO 2. NaCN, HCI 3. HCI, H2O, heata. b. OH C. d. H NaBH4 EtOH SOCI₂ 1. Hg(OAc)2/H₂O 2. NaBH4 OCH3 1. Excess LiAlH4 2. H3O+ e. 1. CH3-C=C 2. H3O+HO H2 Pd/C 1. KMNO4, NaOH 2. H30* PBR3 Br HO. OR