HuagongsheHuagongshe Chemistry Print Report · For research reference only
L-Alanine → HCID 53917242, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | L-Alanine | HCID 5950 | — |
| Reactant | Tyrosine Methyl Ester | HCID 70652 | — |
| Reactant | 2-(3,4-Dichloro-phenylamino)-propionic Acid | HCID 6916426 | — |
| Product | HCID 53917242 | HCID 53917242 | — |
Reaction Steps
Following General Procedure D and using L-tyrosine methyl ester (Sigma) and N-(3,4-dichlorophenyl)-D,L-alanine (from Example A above), the title compound was prepared as a mixture of stereoisomers about alanine. The reaction was monitored by tlc (Rf=0.29 in 10% MeOH/CH2Cl2) and purification was by flash chromatography (10% methanol/methylene chloride).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06495693B2 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-bb8cbc1b0c8843aaaa6e3c6053d31de9 |
| Source note | uspto-grants-2002_12 |