19. Which would be the reagent in the reaction shown? H₂ Na, NH3 Твн then H2O2, HO PtO2 HO, H2SO4 HgSO4 d But why?
HNO, H,SO AICI, H2SO4 Fuming H2SO4 HO/HASO, HgSO4 2) HO excess Excess BryFeBig Na(s) NHEID CHCHOH H2SO4 Pyridine (base) MCPBA HO R COOH
In each reaction box, place the best reagent and conditions from the list below. In each reaction box, place the best reagent and conditions from the list below. 2 equiv. NaNHz excess NaNH2 CH3Br H20, H2SO4, HgSO4 Na, NH3 (1) H2O2, NaOH, H2O NaBH4 HBr Br2 CH3CH2Br H2. Lindlar catalyst BH3/THF PBr3
In each reaction box, place the best reagent and conditions from the list below. BH3/THF PBr3 excess NaNH2 HBr H20, H2SO4, HgSO4 NaBH4 CH3BT H2O2, NaOH, H20 Hz, Lindlar catalyst CH3CH2Br Br2 Na, NH3 (1) 2 equiv. NaNH2
What would be the major product of the following reaction sequence? HgSO4 aq H2SO4 1. Br2, NaOH 2. H3O+ 2. What would be the major product of the following reaction sequence? CH, HgSO41. Brą, NaOH aq. H2SO4 2. H30 Songea yollarda b. HO d. HO
In each reaction box, place the best reagent and conditions from the list below 1) 2) 3) 4) HBr PВrg Вн/THF excess NaNH2 H20, H2SO4, HgSO4 NaBH4 CH3Br H2, Lindlar catalyst H2O2, NAOH, H20 СH-CH2Br Br2 Na, NH3 () 2 equiv. NaNH2
In each reaction box, place the best reagent and conditions from the list below. OH H-CEC-H CH3CH2CH2Br H2O2, NaOH, H20 Na, NH3 (1) Cros, H2SO4, H20 NaOH CHBr BH3/THE CH3CH2Br H2, Pt Hz, Lindlar's catalyst NaBH4 NaNH2
Helerences Reagents Available a. H20, H2SO4. HgSO4 f. H2, Lindlar catalyst b. BH3 then H2O2 g. Li, NH3 (lia) c. NaNH2 h. CH2lz, Zn(Cu) d. CH3CH2Br i. H2, Pd/C e. HCl, ether j. Br2, CH2Cl2 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 CH2CH2CH2C=CCH3 C H2CH2CH2CH2CH2CH3 Reaction 1 Step 1: Step 2: CH3CH2CH2C=CH CHCH2CH2CH3 Reaction 2 Step 1: Step 2:...
not real sure how to do H or K Product(s) Reactants/conditions a. H2,Pt H2/Pd/BaSO4, quinoline Na/NH3 b. 2 eq, HCI H2SO4, HgSO4, H2O 1 eq, Cl2 2 eq. Cl2 1. NANH2 2. CH3CH2Br YR h. 1. Sia2BH/THF i. 2. H2O2/OH j. KMnO4, H2O KMnO4, NAOH NANH2, NH3 H2, Pd H2/Pd/BaSO4, quinoline k. I. m. n. Na/NH3 о. 2 eq, HCI p.
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:...
Identify the best reagent(s) for this reaction. (CH3)2CHCH2CECH - (CH3)2CHCH2CCH3 1. Disiamylborane, 2. HO", H202 O K2Cr2O7, H+ O Naoci O H2, Pd O H2SO4, HgSO4, H20