Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2,3-Dimethylbenzo[d]thiazol-3-ium iodide | HCID 459121 | — |
| Reactant | 6,7-Dimethoxy-1-methyl-4-methylsulfanyl-2-phenyl-quinazolin-1-ium iodide | HCID 66991345 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 178486563 | HCID 178486563 | — |
Reaction Steps
500 mg (1.10 mmol) 6,7-Dimethoxy-1-methyl-4-methylsulfanyl-2-phenyl-quinazolin-1-ium iodide and 320 mg (1.10 mmol) 2,3-Dimethyl-benzothiazol-3-ium iodide were dissolved in 200 ml dimethylformamide and 445 mg (0.61 ml, 4.40 mmol) triethylamine were added. The solution was stirred for 1 h at 80° C., filtrated and the residue is washed with water and methanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08058431B2 |
|---|
| Source dataset | uspto-grants-2011_11 |
|---|
| ORD ID | ord-26adb8e67e70425cbca90f2c480d318b |
|---|
| Source note | uspto-grants-2011_11 |
|---|
