HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → tert-butyl{[5-(5-cyano-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 5-Cyano-2-fluorobenzeneboronic acid | HCID 2783361 | — |
| Reactant | tert-Butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate | HCID 57522258 | — |
| Catalyst | HCID 178418397 | HCID 178418397 | — |
| Product | tert-butyl{[5-(5-cyano-2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate | HCID 66974501 | — |
Reaction Steps
By a similar operation as in Reference Example 79 and using tert-butyl {[5-bromo-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl]methyl}methylcarbamate (430 mg), (5-cyano-2-fluorophenyl)boronic acid (198 mg), sodium carbonate (254 mg) and tetrakis(triphenylphosphine)palladium (57.8 mg), the title compound was obtained as a pale-yellow oil (yield 28.9 mg, 6%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07498337B2 |
| Source dataset | uspto-grants-2009_03 |
| ORD ID | ord-3bf5a65319f744f481f2c9512ba49155 |
| Source note | uspto-grants-2009_03 |