HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → HCID 53967493, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | 2-Dimethylaminopyridine | HCID 21885 | — |
| Reactant | Acetic acid 10-acetoxymethyl-anthracen-9-ylmethyl ester | HCID 613145 | — |
| Reactant | HCID 53796401 | HCID 53796401 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 53967493 | HCID 53967493 | — |
Reaction Steps
(3β,5α,11β,12β,25R)-3-(t-butyldimethylsilyloxy)spirostan-11,12-diol was selectively acetylated with acetic arthydride, pyridine and dimethylaminopyridine in methylene chloride to give the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05703052 |
| Source dataset | uspto-grants-1997_12 |
| ORD ID | ord-ea23f9722ba04ca9aee87f5bb05b912d |
| Source note | uspto-grants-1997_12 |