HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 13604096, compound → HCID 13604097, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 13604096 | HCID 13604096 | — |
| Reactant | Tetrahydrofuran hexane | HCID 21883165 | — |
| Solvent | Ethanol | HCID 702 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 13604097 | HCID 13604097 | 74.8% |
Reaction Steps
Ester 7b was dissolved in minimal absolute ethanol and treated with excess alcohol potassium hydroxide at room temperature for 20 minutes, then diluted with water. Work-up as in the previous example and recrystallization from tetrahydrofuran/hexane gave white crystals, m.p. 213°-215° C., in 74.8% yield. Anal. (C12H10ClNO4) C,H,N,Cl.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04560558 |
| Source dataset | uspto-grants-1985_12 |
| ORD ID | ord-5245b1a2d5024a02b74875c5e045be79 |
| Source note | uspto-grants-1985_12 |