answer is option A.
explanation: alcohol in option A. can be simply converted to -OTs by treating with tosyl chloride (TsCl)
Choose the best option for the precursor to the tosylate derivative of 2-methyl-1-propanol. CH3 CH3 OTs...
Design a synthesis of 2-methyl-2-propanol from 2-methylpropane. Choose the best option for the immediate precursor to 2-methyl-2-propanol.
Design a synthesis of (Z)-5-methyl-2-hexene from propyne and 2-methyl-1-propanol. Choose the best option for the immediate precursor to (Z)-5-methyl-2-hexene.
Design a synthesis of (Z) 5-methyl-2-hexene from propyne and 2-methyl-1-propanol. H -CH3 and OH Part 1 Choose the best option for the immediate precursor to (Z) 5-methyl-2-hexene. CH Br Br This alkyne can be converted to (z 5-methyl-2-hexene in one step. Part 2 out of 9 Choose the best option for the nucleophile precursor to 5-methyl-2-hexyne. CH3
Choose the best option for the precursor to tosylate intermediate. TsO CN I.. 4 5 bints eBook Br B I но A Print References Mc Graw Hill onil Proc CH 9 HW G Saved 4 D 0.5 points eBook Print OTs References
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 best option for the electrophile precursor to 5-methyl-2-hexyne. Choose the beat option fer the electropha Prwarar tta thy+th yme, eedrophle O 早 Reeon Prosen ors 0-0
please be specific with reagents and products! Design a synthesis of (Z)-5-methyl-2-hexene from propyne and 2-methyl-1-propanol. > H -CH3 and Part 1 out of 9 Choose the best option for the immediate precursor to (Z)-5-methyl-2-hexene. H CH3
Design a synthesis of (Z)-5-methyl-2-hexene fra propyne and 2-methyl-1-propanol. . 1 HECHg and ano On Part 1 out of 9 Choose the best option for the immediate precursor to (Z)-5-methyl-2-hexene. O he
Choose the best option for the nucleophile precursor to acetophenone. Choose the best option for the nucleophile precursor to acetophenone. 0 electrophile nucleophile OH Br
Choose the best option for the precursor to bromoethane 0 он A)H он CH CH он Report proble 2 7