HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,5-Dimethyltetralin → 1,5-Dimethylnaphthalene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,5-Dimethyltetralin | HCID 89516 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 1,5-Dimethylnaphthalene | HCID 11306 | — |
Reaction Steps
Using a 10% toluene solution of 1,5-dimethyltetralin obtained by the above method (A), dehydrogenation was conducted at 400° C. in a hydrogen atmosphere in the presence of a 0.3% Pt/Al2O3 catalyst for dehydrogenation to obtain 1,5-dimethylnaphthalene. Conversion of 1,5-dimethyltetralin was 100%, and selectivity to 1,5-dimethylnaphthalene was 97%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05329058 |
| Source dataset | uspto-grants-1994_07 |
| ORD ID | ord-09ed5b22c08648e59707d20750c9ac04 |
| Source note | uspto-grants-1994_07 |