HuagongsheHuagongshe Chemistry Print Report · For research reference only
Lithium Hydroxide → 8-Bromo-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Lithium Hydroxide | HCID 3939 | — |
| Reactant | Methyl 8-bromo-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxylate | HCID 56833843 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 8-Bromo-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxylic acid | HCID 57900163 | — |
Reaction Steps
Methyl 8-bromo-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxylate 10 was treated with lithium hydroxide in water and tetrahydrofuran (THF) to give 11.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08399690B2 |
| Source dataset | uspto-grants-2013_03 |
| ORD ID | ord-a81a1c17228b4c4e8b583f9d88eacce8 |
| Source note | uspto-grants-2013_03 |