HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Carbonate → HCID 22388581, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | 2-Thiopheneboronic acid | HCID 2733960 | — |
| Reactant | HCID 9840705 | HCID 9840705 | — |
| Catalyst | HCID 178418476 | HCID 178418476 | — |
| Solvent | 1,2-Dimethoxyethane | HCID 8071 | — |
| Product | HCID 22388581 | HCID 22388581 | 88.6% |
Reaction Steps
The title compound (145 mg, 54%, yellow foam) was prepared from [2-(4-bromophenoxy)propyl][(methylethyl)sulfonyl]amine (265 mg, 0.788 mmol, prepared in example 1), 2-thienylboronic acid (125 mg, 0.946 mmol), dichlorobis(triphenylphosphine)palladium(II) (22 mg, 0.031 mmol), 2 M sodium carbonate (285 mg in 1.35 mL water), and 1,2-dimethoxyethane (5.25 mL) in a manner analogous to the procedure described in Example 8.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06911476B2 |
| Source dataset | uspto-grants-2005_06 |
| ORD ID | ord-75fecaf254414afcb9c35f8e1c8162d0 |
| Source note | uspto-grants-2005_06 |