HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 15840343, compound → HCID 15840344, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 15840343 | HCID 15840343 | — |
| Reactant | HCID 178506566 | HCID 178506566 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 15840344 | HCID 15840344 | — |
Reaction Steps
60 mg of Pd(PPh3)4 are added to 0.82 g (3.35 mmol) of 3-iodoindazole in 10 ml of DMF at room temperature under argon, and the mixture is stirred for 15 minutes. 1.1 g (3.35 mmol) of 2-(1,3-dioxan-2-yl)-6-trimethylstannylpyridine are added and the mixture is stirred at 100° C. for 4 hours. It is then evaporated in vacuo and the residue is chromatographed over silica gel. 300 mg (32% of theory) of an oil are obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06387940B1 |
| Source dataset | uspto-grants-2002_05 |
| ORD ID | ord-b26cba9f79eb403f8c3633efe24ce4bd |
| Source note | uspto-grants-2002_05 |