HuagongsheHuagongshe Chemistry Print Report · For research reference only
N,N'-Dimethylethylenediamine → HCID 58516561, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N,N'-Dimethylethylenediamine | HCID 8070 | — |
| Reactant | Potassium Phosphate, Tribasic | HCID 62657 | — |
| Reactant | 3,6-Di-tert-butyl-9H-carbazole | HCID 15469209 | — |
| Reactant | HCID 58516558 | HCID 58516558 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Solvent | Toluene | HCID 1140 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 58516561 | HCID 58516561 | — |
Reaction Steps
Heat a mixture of 4.96 g (13.18 mmol) of 2-iodo-1-(methoxymethoxy)-4-(2,4,4-trimethylpentan-2-yl)benzene (P3), Preparation 3; 3.68 g (13.18 mmol) of 3,6-di-t-butylcarbazole (P1), Preparation 1; 0.53 g (2.6 mmol) of CuI, 8.42 g (39.54 mmol) of K3PO4, and 0.63 g (4.13 mmol) of N,N′-dimethylethylenediamine in 25 mL of toluene under nitrogen atmosphere to reflux and reflux for 24 hours. Cool the reaction mixture, dilute it with 25 mL of THF, and filter to remove solid. Concentrate the filtrate to give a solid residue. Crystallize the solid residue from acetonitrile to yield 5.5 g (90%) of (P4) as white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09000108B2 |
| Source dataset | uspto-grants-2015_04 |
| ORD ID | ord-659608be0db3483a9682b5e89faebcb3 |
| Source note | uspto-grants-2015_04 |