HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorine → HCID 178464793, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorine | HCID 24526 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | Proline benzyl ester | HCID 99767 | — |
| Reactant | HCID 178464831 | HCID 178464831 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 178464793 | HCID 178464793 | — |
Reaction Steps
Prepared analogously to Example 1d from rac.-2-chloro-4-{N-[1-(5-chloro-1H-benzimidazol-2-yl)ethyl]aminocarbonyl}benzoic acid, rac.-2-(benzyloxycarbonyl)pyrrolidine, PFTU, and diisopropylethylamine in DMSO at ambient temperature. HPLC-MS results: retention time: 4.82 minutes; C29H26Cl2N4O4 (565.45); mass spectrum: (M−H)=564/566/568 (chlorine isotope).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07326791B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-26e837be3cdd4e9988c2387f926128ed |
| Source note | uspto-grants-2008_02 |