7. Draw the structures of the componds A, B, C and D HgSO4/ H2SO4 / H20...
7. Draw the structures of the componds A, B, C and D. HgSO4 / H2SO4/ H2O Br NANH2 /NH3 () H H B 1. Sia2BH THF 0°C 2. H202 NaOH H20 В- (Sia2BH =
7. Draw the structures of the componds A, B, C and D. HgSO4 / H2SO4/ H2O NaNH/NH3 0, A HEH – 1. Sia,BH / THF / 0°C 2. H2Oz/NaOH / H20 (SaBH = YEY,
6. Draw the structures of the componds A and B. A HgSO4 / H2SO4/H2O 1. Sia BH / THF / 0°C 2. H2O2 (pH 7-8) B (Sia BH = y
6. Draw the structures of the componds A and B. A 1980190, 140 O A HgSO4/H2SO4/H,O 1. Sia BH / THF / 0°C 2. H2O2 (pH 7-8) TELOCO Coloma ypy B (Sia BH =
5. Draw the structures of the componds A, B, C, D and E. Indicate stereochemistry for the compounds D and E H2, Lindlar's catalyst Brz/ CCl4 NaNH / NH3 (5 / Br . A C excess Na, NH3 (1) E 6. Draw the structures of the componds A and B.
please explain these questions HgSO4 H2SO4 H20 a. Which of the following reacts the fastest in an Snl reaction? d) Br- f. Which of the following is the best solvent for Snl reactions? ((a) CH3OH) (b) KOH/H,0 (c) tetrahydrofuran (THF) (d) dimethyl sulfoxide (DMSO)
Reagents Available a. H20, H2SO4, HgSO4 b. BH3 then H202 c. NANH2 d. CH3CH2Br e. HCI, ether f. H2, Lindlar catalyst g. Li, NH3 (ia) h. CH2l2, Zn(Cu) i. H2, Pd/C 1. Вrz. СH2Cl Select reagents from the above table to carry out each of the following reactions. If only a single step is required, select (none) from the drop down list. ? CH-CH-CH2C3CСН3 CH,CH-CH2CH2CH-CHз Reaction 1: Step 1: G Step 2: 0 CH3CH2CH2C CH CH,CH2CH2CH2CНО t Reaction 2: Step...
I need helo on W and GG. 2 eq, HCI H2SO4, HgSO4, H2O 1 eg, Br2 2 eg, Cl2 1. NaNH2 2. CH2CH2CH2Br 1. Sia BH/THF 2. H2O/OH KMnO4, H2O bb. KMnO4, NaOH H/Pd/BaSO4, quinoline H2, Pt Na/NH3 2 eq, HCI H2SO4 HgSO4, H2O 1 eq, Br2 2 eq. Br2 + 1. Sia BH/THF 2. H2O/OH KMnO4, H2O KMnO4, NaOH gg.
4. Complete the mechanism for the following reactions. (8pt) HgSO4 H2O, H2So4 а. 1. Sia2BH b. 2. H202, NaOH No need to show the C-B to C-OH step. ons. M
Which reagents will convert the alkyne shown into an aldehyde? OA. H2SO4, H20, HgSO4 B. 1. BH3-THF 2. H2O2, OH- C. 1. H2SO4, H20 2. PCC, CH2Cl2 D. 1. Hg(OAC)2, H20 2. NaBH4, OH What reagents would use to carry out this synthesis? Br 1) n-PrCOCI, AICI: A. 2) Br2, FeBr3 3) NH2NH2, KOH, A 1) n-PrCOCI, AICI: B. 2) NH2NH2, KOH, A 3) Br2, FeBr3 1) Br2, FeBr3 OC. 2) n-BuCOCI, AICI: 3) NH2NH2, KOH, A 1) n-BuCI, AICI:...