Choose the most appropriate reagent(s) for conversion of methyl bromide to methylmagnesium bromide. он reagent(s) 3Mg(OCH3)2,...
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 the conversion of 2-methyl-1-propanol to 2-methyl-1-tosyloxypropane. CH3 -CH3 reagent(s) I A 101, Et @ 1,80, H20 C SO3, HCI OSO E TSOH, CH,OH Next part
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 2-methyl-1-propanol to 2-methyl-1-tosyloxypropane. CH3 OTs reagent(s) OH TsCl, Et N sOj, HCI 0 SO, TsOH, CH3OH
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 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...
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 benzyl alcohol to benzaldehyde. OH H reagent(s) H OH H CI
what would be the reagent? Part 7 out of 8 Choose the most appropriate reagent(s) for the conversion of the cis-epoxide intermediate to the target molecule. H2, Lindar catalyst CH3CO3H OH reagent(s) HOH A H,O, H,SO H,O, HBO CH,0 D 1.03 2. CH_SCH @ H20, HCI 2 attempts left 2 atempts et Check my work Next part
1) Choose the BEST reagent f or carrying out the following conversion OCH3 OCHs ?? ?? ?? a) 1. LiAlH4; 2. H20 b) 1. NaBH4; H20 c) CrO3, H2SO4, H20 d) 03, Zn, H2O luu of incrrasing acidity for the following compounds?