HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Thioglycolate → Methyl 6-fluorobenzo[b]thiophene-2-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Thioglycolate | HCID 16907 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2,4-Difluorobenzaldehyde | HCID 73770 | — |
| Product | Methyl 6-fluorobenzo[b]thiophene-2-carboxylate | HCID 57350889 | 67.3% |
Reaction Steps
Using 2.00 g (14.07 mmol) of 2,4-difluorobenzaldehyde, 0.84 g (21.11 mmol) of sodium hydride (60% pure) and 1.64 g (15.48 mmol) of methyl mercaptoacetate, 1.99 g of the desired product are obtained. The product is obtained in a purity which permits further reaction and is reacted without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08076355B2 |
| Source dataset | uspto-grants-2011_12 |
| ORD ID | ord-7d6c6ca1575b4b94886f2297e5ef0e66 |
| Source note | uspto-grants-2011_12 |