HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → N-{2-[6-fluoro-1-(2-fluorophenyl)-2,2-dioxido-1,4-dihydro-3H-2,1,3-benzothiadiazin-3-yl]ethyl}cyclopropanamine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Cyclopropylamine | HCID 69828 | — |
| Reactant | 3-(2-bromoethyl)-6-fluoro-1-(2-fluorophenyl)-3,4-dihydro-1H-2,1,3-benzothiadiazine 2,2-dioxide | HCID 68583593 | — |
| Product | N-{2-[6-fluoro-1-(2-fluorophenyl)-2,2-dioxido-1,4-dihydro-3H-2,1,3-benzothiadiazin-3-yl]ethyl}cyclopropanamine | HCID 25030032 | 95% |
Reaction Steps
In an analogous manner to Example 11 step 5, 3-(2-bromoethyl)-6-fluoro-1-(2-fluorophenyl)-3,4-dihydro-1H-2,1,3-benzothiadiazine 2,2-dioxide (0.1 g, 0.25 mmol) was reacted to cyclopropylamine and then treated with HCl to provide N-{2-[6-fluoro-1-(2-fluorophenyl)-2,2-dioxido-1,4-dihydro-3H-2,1,3-benzothiadiazin-3-yl]ethyl}cyclopropanamine (0.099 g, 95%) as a white solid:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07718652B2 |
| Source dataset | uspto-grants-2010_05 |
| ORD ID | ord-58834da571a8481d9e3a133f9d1bc8a9 |
| Source note | uspto-grants-2010_05 |