HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trimethyl borate → 2-Propynyl-6-fluoropyridin-5-ylboric acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trimethyl borate | HCID 8470 | — |
| Reactant | Lithium diisopropylamide | HCID 2724682 | — |
| Reactant | 2-Propyn-1-yl-6-fluoropyridine | HCID 45079252 | — |
| Product | 2-Propynyl-6-fluoropyridin-5-ylboric acid | HCID 67783032 | — |
Reaction Steps
0.05 mol of 10A, 0.08 mol of LDA and 0.08 mol of trimethyl borate are reacted with one another analogously to Example 1B. Aqueous work-up gives the unpurified product, which is processed further as in 10C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05389291 |
| Source dataset | uspto-grants-1995_02 |
| ORD ID | ord-a3739a3bb60d49919ae412b401376986 |
| Source note | uspto-grants-1995_02 |