HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-(1-hydroxy-4-(thiophene-2-sulfonamido)naphthalen-2-ylthio)acetate → Methyl 3-(1-hydroxy-4-(thiophene-2-sulfonamido)naphthalen-2-ylthio)propanoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-(1-hydroxy-4-(thiophene-2-sulfonamido)naphthalen-2-ylthio)acetate | HCID 44608823 | — |
| Reactant | Methyl 3-(1-oxo-4-(thiophen-2-ylsulfonylimino)-1,4-dihydronaphthalen-2-ylthio)propanoate | HCID 67332223 | — |
| Product | Methyl 3-(1-hydroxy-4-(thiophene-2-sulfonamido)naphthalen-2-ylthio)propanoate | HCID 44608824 | — |
Reaction Steps
5.2.22 Methyl 3-(1-hydroxy-4-(thiophene-2-sulfonamido)naphthalen-2-ylthio)propanoate (9b) was prepared according to the procedure for 9a except using 8b affording 28 mg (93%) title compound as a pale yellow solid without column purification, m.p.: 117-119° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08673910B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-9a270e32fb594b7c8b7a0bdbdc03a2de |
| Source note | uspto-grants-2014_03 |