HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 44469454, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Dipropylamine | HCID 8902 | — |
| Reactant | [7-(Methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl 4-methylbenzenesulfonate | HCID 86652933 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 44469454 | HCID 44469454 | — |
Reaction Steps
Preparation according to Example 14 using [7-(methylsulfonyl)-2,3-dihydro-1,4-benzodioxin-2-yl]methyl 4-methylbenzenesulfonate (0.175 g, 0.44 mmol), N-propylpropan-1-amine (1 ml) and ACN (3 ml). Yield: 0.11 g, 77%. The amine was converted to the hydrochloric acid salt and crystallized from MeOH/Et2O. M.p. 182° C. MS m/z (rel. intensity, 70 eV) 327 (M+, 1) 114 (100), 298 (17), 115 (8), 86 (6).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08524766B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-8445e0a7fa5b41efb13ca07e7e27267b |
| Source note | uspto-grants-2013_09 |