is the correct choice as xs of Cl2 has been used.Here each pi bond consumes one mole of Cl2 leading tetrachlobutane.
Select the most appropriate reagent(s) to effect the change. CH,CH,CECH_xs Cly معده ايه و به 0...
4. For each of the following transformations select the most appropriate reagent(s). 0 - 0 $- a. 1) NaBH/EtOH 2) H:0 b. 1) LiAlH/Et, 2) H30 c. H , Pd/C d. None of the above e. All of the above 5. For each of the following transformations select the most appropriate reagent(s). (2 points) HO a. 1) NaBH/EtOH 2) H:0* b. 1) LiAlH4/Et20 2) H:0 c. None of the above d. All of the above
3. For each of the following transformations select the most appropriate reagent(s). (6 points) . سئو -- 0 A. B. CrOz/acetone-H2O 1) DMSO, (COCI), 2) Et3N C. PCC/CHgCl2 (NOTE: PCC = o=وه D. Na2Cr20/ H2SO4 - H20 - . و وهده E. DMP/CH2Cl2 (NOTE: DMP = F. None of the above . سند - G. All of the above
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
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
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
1. For each of the following transformations select the most appropriate reagent(s). (5 points) A. 1) NaBH,/EtOH 2) H30* B. 1) LiAlH/Et20 2) H30* C. Hz, Pd/C D. None of the above E. All of the above
2. For each of the following transformations select the most appropriate reagent(s). (4 points) i Olovo noon go orgot A. 1) NaBH/EtOH 2) H30* B. 1) LiAlH/Et20 2) H30* C. None of the above D. All of the above
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 the conversion of benzyl alcohol to benzaldehyde. OH H reagent(s) H OH H CI
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