HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(3-Methyloctan-2-yl)benzene-1,3-diol → 1-Ethyl-4-oxo-9-hydroxy-7-(3-methyl-2-octyl)-1,2,3,4-tetrahydrocyclopenta[c] [1]benzopyran
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(3-Methyloctan-2-yl)benzene-1,3-diol | HCID 258176 | — |
| Reactant | 2-Ethyl-5-carboethoxycyclopentanone | HCID 15732229 | — |
| Product | 1-Ethyl-4-oxo-9-hydroxy-7-(3-methyl-2-octyl)-1,2,3,4-tetrahydrocyclopenta[c] [1]benzopyran | HCID 54281724 | — |
Reaction Steps
5-Ethyl-2-carboethoxycyclopentanone is reacted with 5-(3-methyl-2-octyl)-resorcinol to produce 1-ethyl-4-oxo-9-hydroxy-7-(3-methyl-2-octyl)-1,2,3,4-tetrahydrocyclopenta[c] [l]benzopyran.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04007207 |
| Source dataset | uspto-grants-1977_02 |
| ORD ID | ord-72d05eccdf4e463ea5868798c0dfdfb6 |
| Source note | uspto-grants-1977_02 |