4. A student in the laboratory figured out that dicyclohexylcarbodiimide (DCC) can be used to convert...
4. A student in the laboratory figured out that dicyclohexylcarbodiimide (DCC) can be used to convert Boc- protected serine to cysteine, as shown by the equation below. You do not need to show mechanisms for the deprotection steps (TFA then Raney Nickel) explicitly OH SH 1. DCC, 4-Me-PhC㎐SH OH OH 2. TFA; then Raney Ni H2N