HuagongsheHuagongshe Chemistry Print Report · For research reference only
O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate → HCID 136333705, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate | HCID 2733207 | — |
| Reactant | HCID 15480554 | HCID 15480554 | — |
| Reactant | HCID 136333706 | HCID 136333706 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 136333705 | HCID 136333705 | 32% |
Reaction Steps
Prepared analogously to Example 69a) from (R)-N5 -[amino(nitroimino)methyl]-N2 -[(2-naphthyl)methoxycarbonyl]-ornithine, 4-(aminocarbonylaminomethyl)benzenemethanamine and TBTU in a yield of 32% of theory. Colourless crystals, Mp. 155-160° C. (Methanol/glacial acetic acid 20/1, v/v).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06114390 |
| Source dataset | uspto-grants-2000_09 |
| ORD ID | ord-ce8edc144a1e47e88ebaf4fa4d8bfcfa |
| Source note | uspto-grants-2000_09 |