HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → Glyoxylic Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | 2(3H)-Benzofuranone | HCID 68382 | — |
| Product | Glyoxylic Acid | HCID 760 | — |
| Product | Cyclohexanone | HCID 7967 | — |
Reaction Steps
More recently, J. C. Vallejos et al (FR 2.721.609) described a method for the preparation of 2-coumaranone by vapour phase catalytic dehydrogenation of the crude reaction product obtained from the condensation of glyoxylic acid with cyclohexanone in a pure acetic acid medium.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05773632 |
| Source dataset | uspto-grants-1998_06 |
| ORD ID | ord-95e8e92c5c1e4539867d38d17e71c8cf |
| Source note | uspto-grants-1998_06 |