K2Cr2O, (excess) HASOHO 1. Phli, Et 2. HCI, H2O 3. SOCI, EIN 4. NaOAC 1. Mg (1 eg). Et, 2. i (19) -CHO 3. HCI, H20 1. NaBH4, MeOH, 0°C 2. PB.. THE 3. LIAID, THE 4. HCI, H20 1. SOCI, NE. THE 2. 2 eq Li, hexane 3. HCI, H20 Pintuicio sops 1. LiAlH. THE 2. HCI, H2O 3. PB. THE 1. PCC, DCM OH 2. Mg, Et20 3.HCI, H20 1. MsCl, pyr 2. KO'Bu, 'BuOH
19 Identify the product of following reaction. SOCI, CH3OH 1) CH2Mgl, excess CH3CH2CH2CH2C 2) H30* pyridine OH OH (A) CH2CH2CH2CH2CH-CH3 OH (B) CH3CH2CH2CH2CH-OCHz OH (C) CH3CH2CH2CH2C-OCH, CH3 OH (D) CH2CH2CH2CH2C-CHz CH,
1. Cl, H20 2. NaOH 3. CH3CH2MgBr 4. H30* 1. Mg 2h) 2. H₃C.. 3. H30+ 1. SOCI OH 2. DIBAL"H 3. H30* OH 1. NaOH 2j) 2. CH3CH2CI 3. O o 2k) [ N-H H20. STAB OH 2)) 1. NaOH 2. CH3CH,CI 3. O o IN-H 2k) H30*. STAB 21) 1. 2 KCN, HCN 2. LiAlH4 3. H30+ 4. H2, Pt
2. Predict the product. CH,CH NH2 NH 1. LiAlH 2. H20 Br H30 KOH 1. excess CH1 2. Ag20, H20 heat
Predict the products. 16. K2Cr207 (excess) H2SO4, H2O HO 1. Phli, Et20 2. HCI, H20 3. SOCI2, Etz 4. NaOAC 1. Mg (1 eq), Et O Br 2. (1 eq) | C-CHO 3. HCI, H20 1. NaBH, MeOH, 0°C 2. PBrz. THE 3. LiAIDA, THE 4. HCI, H20 1. SOCI, NEtz, THE CHO 2. 2 eq Li, hexane 3. HCI, H20 hint: multiple steps 1. LiAlH4, THE 2. HCI, H2O 3. PBr3, THE 1. PCC, DCM OH 2. Mg, Eto...
Complete the following road map problem. BrB HOS 1. (CH3)2Culi 1. H30+ D 2. NaOH, A 2. SOCI pyr
19 1) mCPBA 2) MeOH,H 20 1) LiAlH4 (excess) og 2) H20+, H30+ 21 1) NaNH2 2) CH3CH2Br 3) HBr (2 equiv.)
19 1) mCPBA 2) MeOH,H 20 1) LiAlH4 (excess) og 2) H20+, H30+ 21 1) NaNH2 2) CH3CH2Br 3) HBr (2 equiv.)
19 1) mCPBA 2) MeOH,H 20 1) LIATH (excess) 2) H20+, H30+ 21 1) NaNH, 2) CH,CH,Br 3) HBr (2 equiv.) 22.Draw DETAILED arrow.pushing mechanisms for the following transformations: (8 points) H-Br: ër:
can someone help me with these reactions? 12. ÇO2Me 1) EtMgBr (2 equiv.) 2) H20, H30* 13. o CNH2 1) Brą, NaOH, H20 o 2) (CH3)2CHCCI pyridine