HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenanthro[1,2-b]furan-2-methanol → Phenanthro[1,2-b]thiophene-2-methanol
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenanthro[1,2-b]furan-2-methanol | HCID 14770239 | — |
| Reactant | Ethyl phenanthro[1,2-b]thiophene-2-carboxylate | HCID 14770247 | — |
| Solvent | Hexane | HCID 8058 | — |
| Product | Phenanthro[1,2-b]thiophene-2-methanol | HCID 14770248 | 98% |
Reaction Steps
Using the procedure outlined in 14A, ethyl phenanthro[1,2-b]thiophene-2-carboxylate (H. G. Pars Pharmaceutical Laboratories, Inc.) gave a 98.0% yield of phenanthro[1,2-b]thiophene-2-methanol, mp 169°-170.5° (C,H,S), (Ch2Cl2 /hexane).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04918101 |
| Source dataset | uspto-grants-1990_04 |
| ORD ID | ord-821319f9d58d4008ace1cd8a316bac02 |
| Source note | uspto-grants-1990_04 |