HuagongsheHuagongshe Chemistry Print Report · For research reference only
Bromine → HCID 86646952, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Bromine | HCID 24408 | — |
| Reactant | Potassium thiocyanate | HCID 516872 | — |
| Reactant | HCID 68513760 | HCID 68513760 | — |
| Product | HCID 86646952 | HCID 86646952 | 17.5% |
Reaction Steps
6-[1-(2,6-Dichloro-3-fluorophenyl)ethoxy]-5-methyl-1,3-benzothiazol-2-amine was prepared according to the method described in Example 20d but from 3.12 g of 4-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-3-methylaniline, 3.86 g of potassium thiocyanate and 0.509 cm3 of dibromine. We obtain 0.644 g of 6-[1-(2,6-dichloro-3-fluorophenyl)ethoxy]-5-methyl-1,3-benzothiazol-2-amine in the form of a yellow-coloured solid, which has the following characteristics:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08188078B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-ae8711e4379c43188f2eab205700cbc0 |
| Source note | uspto-grants-2012_05 |