HuagongsheHuagongshe Chemistry Print Report · For research reference only
p-Toluenesulfonic acid → HCID 13046298, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | p-Toluenesulfonic acid | HCID 6101 | — |
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Butanoic acid, 4-(2-oxocyclopentyl)-, ethyl ester | HCID 558493 | — |
| Product | HCID 13046298 | HCID 13046298 | — |
Reaction Steps
In the manner described in Example 10, treatment of 2-(3-carbethoxypropyl)cyclopentan-1-one (Example 6) with acetic anhydride and p-toluenesulfonic acid mohohydrate gives a yellow oil, b.p. 98°-103° C. (0.35 mm).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04046787 |
| Source dataset | uspto-grants-1977_09 |
| ORD ID | ord-765058b949de4e6782d7f87e38b60320 |
| Source note | uspto-grants-1977_09 |