HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N-bis(1H-benzimidazol-2-ylmethyl)amine chromium (III) chloride hexafluoroantimonate tetrahydrofuran → N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chloride hexafluoroantimonate tetrahydrofuran
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N-bis(1H-benzimidazol-2-ylmethyl)amine chromium (III) chloride hexafluoroantimonate tetrahydrofuran | HCID 86638469 | — |
| Reactant | N,N-bis(1H-benzimidazol-2-ylmethyl)-N-hexylamine chromium (III) chloride | HCID 86638471 | — |
| Catalyst | Silver hexafluoroantimonate | HCID 16687962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | N,N-bis(1H-benzimidazol-2-ylmethyl)-N-methylamine chromium (III) chloride hexafluoroantimonate tetrahydrofuran | HCID 86638468 | — |
Reaction Steps
4b was synthesised by an analogous procedure to that described for 4a using silver hexafluoroantimonate (0.661 g, 1.92 mmol) and complex 3e (1 g, 1.92 mmol). Yield 1.32 g, 87%. +FAB-MS: (m/e): 483 ([M]+), 467 ([M-Me]+), 449 ([M-Cl]), 361 ([M-Cr, Cl, THF). −FAB-MS: (m/z): 235 ([M]−).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08124698B2 |
| Source dataset | uspto-grants-2012_02 |
| ORD ID | ord-6a647d4d20a84b88be9115cbd47872ea |
| Source note | uspto-grants-2012_02 |