HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → 3-[3-(2-fluorophenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-N-methyl-1-phenylpropan-1-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | tert-butyl {3-[3-(2-fluorophenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-1-phenylpropyl}methylcarbamate | HCID 86621286 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Product | 3-[3-(2-fluorophenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-N-methyl-1-phenylpropan-1-amine | HCID 24937757 | 60.8% |
Reaction Steps
tert-butyl {3-[3-(2-fluorophenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-1-phenylpropyl}methylcarbamate (0.11 g, 0.22 mmol) was treated with an excess of 2N HCl in ether. The precipitated amine salt was collected to give 55 mg of 3-[3-(2-fluorophenyl)-2,2-dioxido-2,1,3-benzothiadiazol-1(3H)-yl]-N-methyl-1-phenylpropan-1-amine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07601722B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-35e1e7c49982470cb723e2c745109e90 |
| Source note | uspto-grants-2009_10 |