HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorine → HCID 178459566, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorine | HCID 24526 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate | HCID 2733207 | — |
| Reactant | 3-Methyl 4-(pyrrolidin-1-ylcarbonyl)benzoic acid | HCID 12068686 | — |
| Reactant | HCID 178459565 | HCID 178459565 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Dichloromethane ethanol | HCID 21584144 | — |
| Product | HCID 178459566 | HCID 178459566 | — |
Reaction Steps
Prepared analogously to Example 1g from 3-methyl-4-(pyrrolidin-1-ylcarbonyl)benzoic acid, TBTU, diisopropylethylamine and (1S)-2-allyloxycarbonyl-1-(5-chloro-1H-benzimidazol-2-yl)ethylamine in tetrahydrofuran. Yield: %; Rf value: 0.43 (silica gel: dichloromethane/ethanol=9:1); C26H27ClN4O4 (494.98); mass spectrum: (M+H)+=495/497 (chlorine isotope).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07326791B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-d02b25420d3840bfb2a4955f6c80af61 |
| Source note | uspto-grants-2008_02 |