HuagongsheHuagongshe Chemistry Print Report · For research reference only
Nalpha-Boc-4-nitrophenyl-L-alanine → HCID 18631650, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Nalpha-Boc-4-nitrophenyl-L-alanine | HCID 18631663 | — |
| Reactant | HCID 54113518 | HCID 54113518 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 18631650 | HCID 18631650 | 96% |
Reaction Steps
The reaction described above for Nα -Boc-4-aminophenyl-D-alanine was repeated for the L-isomer. About 153 grams of Nα -Boc-4-nitrophenyl-L-alanine was reacted as described above and resulted in about 134 grams of Nα -Boc-4-aminophenyl-L-alanine (about 96% yield) [α]D =+23.6° (c=1.0 in MeOH).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05710249 |
| Source dataset | uspto-grants-1998_01 |
| ORD ID | ord-696cd46459514e1ba0c70281030bb447 |
| Source note | uspto-grants-1998_01 |