Question

2. What set of reagents could be used to efficiently carry out Step A in the
scheme shown? (R-Br refers to 3-(2-bromoethyl)-5-methoxyindoline.)
(a)
i.
Phthalimide, KOH/EtOH
R-Br, EtÕH
iii. NaOH, H20
(6)
i. Phthalimide, KOH/DMF
ii. R-Br, DMF
iii. NaOH, H2O
(c)
W
i.
CN-, DMF
ii. H2, Pd/C, THF
iii. h2o
(d)
i. CN, ELOH
ii. H2, Pd/C, THF
iii. H20​

Answer 1

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You could take a lick, but it's too cold to bite me