E: 1.NaNH2, 2.CH3CH3 Choose the most appropriate reagent(s) for the first step of the synthesis. reagent(s) HH = H А) 1....
Part 7 out of 8 Choose the most appropriate reagent(s) for the third step of the synthesis. Br Br2 Br 2 equivalents NaNH2 reagent(s) H3C-E H- А 1. NaNH2 2. CHI B) 1. NaOH C CH31 2. CH3 D NaNH2 E Na, NH3 Check my work
Part 5 out of 6 Choose the most appropriate reagent(s) for the second step of the synthesis. H-= H 1. NaNH2 2. CH CH Br reagent(s) A HBr, H,0 ® (CH3),COK (C) NaOH, HẠO 1. B.H 2. HẠO, NaOH H.SO . Hg50, H,0
Choose the most appropriate reagent(s) for the final step of the synthesis. 0 CI AlCla Br2 FeBr3 0 Zn(Hg), HC Br NBS, ROOR, heat Br reagent(s) CH3CH20K, CH3CH2OH LiAIH4, diethyl ether C H20 E HCI, H20
Part 5 out of 6 Choose the most appropriate reagent(s) for the second step of the synthesis. кос(СН 33 reagent(s) A NaOCH.CH НСІ с 1. B,H 2. HẠO., NaOH D 50% H2SO, H,0 EH,0 1 attempt left Check my work Next part
Choose the most appropriate reagent(s) for the conversion of the amide to the amine target molecule. SOCI2 Ph OH Ph CI HN Ph N reagent(s) I- I- A H2, Pd B NaBH4, CH3OH © NaNH2, NHz 1. LiAIH4 2. H*, H20 E NH2NH2, KOH
Choose the most appropriate reagent(s) for the conversion of propyne and 2-methyl-1-tosyloxypropane to 5-methyl-2-hexyne. 1. reagent(s) :a 2. OTS TSCI, Et3N он NaNH2, NH3 3NaOH, H20 H2SO4 KOCH2CH3, HOCH2CH3 NH3
Choose the most appropriate reagent(s) for conversion of ethylene to ethyl bromide. H H reagent(s) > CH3CHBr - CH3CH2MgBr 0.5 points eBook Print References В HOBr C Br2, H20 D NaBr, H20 E HBr
Choose the most appropriate reagent(s) for the conversion of benzyl alcohol to benzaldehyde. OH H reagent(s) H OH H CI
Part 9 out of 11 6 Choose the most appropriate reagent(s) for the conversion of 1-butanol to butanal. PCC CH2Cl2 points COH Cl2 FeCl3 OH reagent(s) Trayers) points A NaOH,H,O, heat B PCC, CH.CH C 1.0 ) LAIH, diethyl ether 2. S(CH) e Na Cr»0», H,804, H,0 13 Design a synthesis of 2-cyclohexenone from 2-methylcyclopentanone. points Part 1: Choose the best option for the precursor to the target molecule. i i Part 2 out of 10 Choose the best option...
Select the reagent(s) necessary for the given step of these synthesis pathways: What reagent(s) are used in steps 6 & 1 in both schemes. Select the reagent(s) necessary for the given step of these synthesis pathways: Reagents available b. CeHs COCI g. Mg, ether c. AICls d. NaBH4, ethanol i. SOC e. H2804, dil.C h. H2SO4, conc Scheme 1: OH CH, CHy MgBr CH, Step 6