HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Amino-6-methoxybenzothiazole → 2-Amino-8-methoxy-4-phenylimino-4H-1,3,5-triazino[2,1-b]benzothiazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Amino-6-methoxybenzothiazole | HCID 15630 | — |
| Reactant | N-cyano-N'-phenylthiourea | HCID 4711553 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-Amino-8-methoxy-4-phenylimino-4H-1,3,5-triazino[2,1-b]benzothiazole | HCID 20428309 | — |
Reaction Steps
A solution of 2-amino-6-methoxy benzothiazole (9.0 g) in dry tetrahydrofuran was treated with the sodium salt of N-cyano-N'-phenyl thiourea (5.0 g) and finely powdered mercuric chloride (6.75 g) and the mixture stirred at room temperature for 24 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04499269 |
| Source dataset | uspto-grants-1985_02 |
| ORD ID | ord-604560bd07cc4844817e35ccd6d85299 |
| Source note | uspto-grants-1985_02 |