can you please show how eaxh reagent affects the starting material to get to the product...
can you show me how each reagent affects the starting material
to get the product
ОН 1. H,Cro, H2O 2. SOCI 3. a) MeMgBr, Et, b) NHACI 1. LAIH, OMe 2. acetone, HCI
can you show me how each reagent affects the starting material
, I undertand that the NaCN,DMF adds the CN where the br is at but
dont understand what the H2so4 ,h20 does
Meo Meo YB 1) NaCN, DMF 2) H2SO4, H2O, A. Meo ОMe
can you please draw how each of these reagents affects the
starting material for both these questions
OET ОН с 1. 1,2-ethanediol, HCI 2. EtMgBr (xs), Et,0 3. HCI, НО него. от LiAIH, ло, . - НО. ОН
1. Provide the missing starting material, reagents, or major organic product for each of the following reactions. (No more than two steps are required in any case where we ask you to fill in reagents.) 1. Mgo, Et20 2. H20 a) Cl b) MgBr OH , Et20 2. H* workup c) OH d) NaOH (cat.) e) OH NaBH4, CeCl3, MeOH
2. Provide the major products from the following reactions. Starting Material Reagent(s) Product? Br2 Place appropriate groups H, Br CH, on scaffold) HCI Place appropriate groups (H, Br, CH, on scaffold) CH Brz/H20 Place appropriate groups H, Br CHs on scaffold] 1) O3 2) Zn/HOÁC LICH H2, Pd/C CH₂ 1. BH3 2. H2O2, NaOH(aq) CH2 hot KMnO4 in H2O - CH₂ CH3CO3H Product from above H30+, H2O
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
References Devise a synthesis of (Z) 4-nonene using one of the starting materials and any of the reagents below using the fewest steps possible. If you need fewer than the 3 steps allowed, enter "none" for reagents in the remaining unused steps. Starting materials CHO HC C-CCH CH HC CH HCЕC-CH, нC-C-сH,сн, HC-C-сH,сH,сH,сн, HCEC-CH H сн, 6 1 2 3 5 Reagents a NaNH, / NH,) g1-bromo-3-methy butane d iodoethane J H2/Lindlar cataly st b NaOH/H20 e 1-bromopropane k HINH,0)...
Starting Material Reagent Major Product? H2, Pd/C 1) Os04 2) aq. KHSO3 1) CH3CO3H 2) NaOH/H20 Brz/H2O 1) O3 2) Zn/HOÁC
Please explain why only II will proceed. I am having
difficulties understanding these questions, thank you!
A16 Which of the following reactions would proceed as written? O - T 1. LiAIH4 2. HCI, H20 Me H MeoH Et 1. EtMgBr Me H 2. HCI, H Me OH 1. EtMgBr 2. HCI, H20 Et Me Me OH Me H MeH 1. NaBH4 2. HCI, H,Ó Me OH Tand II. A) B) C) D) E) Tand III. only. Ill only. IV only.
If not too inconvenient, could you please
add an explanation.
Devise a synthesis of octane using one of the starting materials and any of the reagents below using the fewest steps possible. If you need fewer than the 3 steps allowed, enter "none" for reagents in the remaining unused steps. Starting materials CHE H2=CH HC=C–CH, HC=C=CH-CH, HC=C=CH-CH-CH-CH, CH, HC=C-C–CH, HC=C-C–CH . Cho 1. 2 Reagents a NaNH / NH (1) diodoethane g 1-bromo-3-methylbutane į Hy! Lindlar catalyst - NaOH H20...