HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Carbonate → HCID 131736158, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Benzenethiol, 2-[[2-(dimethylamino)ethyl]amino]- | HCID 10943427 | — |
| Reactant | HCID 131736123 | HCID 131736123 | — |
| Catalyst | Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI) | HCID 24350 | — |
| Product | HCID 131736158 | HCID 131736158 | 90.5% |
Reaction Steps
(S)-tert-Butyl (1-(5-iodo-4-oxo-3-phenyl-3,4-dihydropyrrolo[2,1-f][1,2,4]triazin-2-yl)ethyl)carbamate (560 mg, 0.87 mmol) was treated with 2-(2-(dimethylamino)ethylamino)benzenethiol (258 mg, 1.31 mmol), potassium carbonate (181 mg, 1.31 mmol) and copper(I) iodide (250 mg, 1.31 mmol) according to the method described in Preparation 44. The crude was purified using SP1® Purification System (0%-100%, hexane-ethyl acetate) to give 432 mg (90% yield) of the title compound as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09388189B2 |
| Source dataset | uspto-grants-2016_07 |
| ORD ID | ord-92292f4b797d4927835194b722b2296f |
| Source note | uspto-grants-2016_07 |