HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(Bromomethyl)-3-fluorooxetane → 1'-({6-Chloro-1-[(3-fluorooxetan-3-yl)methyl]-1H-indol-3-yl}carbonyl)-3H-spiro[2-benzofuran-1,4'-piperidin]-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(Bromomethyl)-3-fluorooxetane | HCID 22160800 | — |
| Reactant | 1'-[(6-chloro-1H-indol-3-yl)carbonyl]-3H-spiro[2-benzofuran-1,4'-piperidin]-3-one | HCID 59657599 | — |
| Product | 1'-({6-Chloro-1-[(3-fluorooxetan-3-yl)methyl]-1H-indol-3-yl}carbonyl)-3H-spiro[2-benzofuran-1,4'-piperidin]-3-one | HCID 59657710 | — |
Reaction Steps
Following the general procedure III as described above, the alkylation of 1′-[(6-chloro-1H-indol-3-yl)carbonyl]-3H-spiro[2-benzofuran-1,4′-piperidin]-3-one (prepared according to example 16 above) with 3-bromomethyl-3-fluoro-oxetane (described in US2005215599) gave the title compound. ES-MS m/e (%): 469.2 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07629353B2 |
| Source dataset | uspto-grants-2009_12 |
| ORD ID | ord-d6b671e3e1934a4a8ee52ccbd79c8c86 |
| Source note | uspto-grants-2009_12 |