HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,5-Dimethyl-1,2-phenylenediamine → (R)-N-(5,6-Dimethylbenzimidazol-2-yl)-1,2,3,4-tetrahydro-1-naphthylamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,5-Dimethyl-1,2-phenylenediamine | HCID 76635 | — |
| Reactant | (R)-1-isothiocyanato-1,2,3,4-tetrahydronaphthalene | HCID 24946216 | — |
| Product | (R)-N-(5,6-Dimethylbenzimidazol-2-yl)-1,2,3,4-tetrahydro-1-naphthylamine | HCID 11652226 | — |
Reaction Steps
The title compound was prepared from 4,5-dimethylphenylenediamine and (R)-l-isothiocyanato-1,2,3,4-tetrahydronaphthalene by Procedure D. The title compound was isolated by column chromatography as the free base (solid, mp 121-124° C.). MS(ES+) m/z 292 ([M+1]+, 100).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07737167B2 |
| Source dataset | uspto-grants-2010_06 |
| ORD ID | ord-dad6b99b1e534901ae53ca3c06261cc2 |
| Source note | uspto-grants-2010_06 |