HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 23668092, compound → HCID 23459797, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 23668092 | HCID 23668092 | — |
| Reactant | HCID 23717002 | HCID 23717002 | — |
| Product | HCID 23459797 | HCID 23459797 | — |
Reaction Steps
The title compounds were made using the techniques of Examples 1 and 2, but substituting 6,7,8,9-tetrahydro-4-oxo-10-propyl-4H-naphtho-[2,3-b]pyran-2-carboxylic acid sodium salt for the 6,7,8,9-tetrahydro-5-hydroxy-4-oxo-10-propyl-4H-naphtho-[2,3-b]pyran-2-carboxylic acid sodium salt. the product compounds were identified and characterised by gas liquid chromatographic nuclear magnetic resonnance spectrometry and other analytical techniques.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04269854 |
| Source dataset | uspto-grants-1981_05 |
| ORD ID | ord-ce31fd479c6b488fa0d97de36ded504b |
| Source note | uspto-grants-1981_05 |