HuagongsheHuagongshe Chemistry Print Report · For research reference only
325465-53-0 → HCID 178506734, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 325465-53-0 | HCID 3790709 | — |
| Reactant | Butyllithium | HCID 178418339 | — |
| Product | HCID 178506734 | HCID 178506734 | — |
Reaction Steps
comprising contacting 3-bromo-2-ethylbenzofuran with n-butyllithium at a temperature less than −75° C. to form 3-lithio-2-ethylbenzofuran, contacting the 3-lithio-2-ethylbenzofuran at a temperature less than −75° C. with an isopropyl boronate cyclic ester corresponding to the formula:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08580976B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-40e57b72fc0c42f4a6d82da09a0b445b |
| Source note | uspto-grants-2013_11 |