HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trimethylsilylacetylene → HCID 68895269, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trimethylsilylacetylene | HCID 66111 | — |
| Reactant | 4-iodo-1H-indazole | HCID 24728219 | — |
| Product | HCID 68895269 | HCID 68895269 | 57% |
Reaction Steps
In an adaption of GP 8a, 4-Iodo-1H-indazole (1.00 g, 4.10 mmol) was reacted with trimethylsilyl acetylene (0.61 mL, 4.30 mmol) at 90° C. for 5 h to give 498 mg (57%) of pure 4-(trimethylsilyl)ethynyl-1H-indazole.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08524724B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-bfc9ed4a932f44f5a935a2500c8cd2e4 |
| Source note | uspto-grants-2013_09 |