HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylamine → 3-[(Dimethylamino)diazenyl]-5-(tert-butyl)selenophene-2-carbonitrile
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylamine | HCID 674 | — |
| Reactant | Chloroacetonitrile | HCID 7856 | — |
| Reactant | Sodium selenide | HCID 73973 | — |
| Reactant | 3-Chloro-4,4-dimethylpent-2-enenitrile | HCID 2735661 | — |
| Reactant | Sodium Nitrite | HCID 23668193 | — |
| Product | 3-[(Dimethylamino)diazenyl]-5-(tert-butyl)selenophene-2-carbonitrile | HCID 49783991 | — |
| Product | 3-Amino-5-(tert-butyl)selenophene-2-carbonitrile | HCID 59547220 | — |
Reaction Steps
The 3-amino-5-(tert-butyl)selenophene-2-carbonitrile is prepared starting from the 3-chloro-4,4-dimethylpent-2-enenitrile, sodium selenide and chloroacetonitrile, which on diazotization with sodium nitrite followed by treatment with dimethylamine gave the required 3-[(dimethylamino)diazenyl]-5-(tert-butyl)selenophene-2-carbonitrile (compound 11).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08143237B2 |
| Source dataset | uspto-grants-2012_03 |
| ORD ID | ord-27fbbf47bc8146bebf8e64af7fa00325 |
| Source note | uspto-grants-2012_03 |