HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(Diphenylmethyl)azetidin-3-one → HCID 86609770, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(Diphenylmethyl)azetidin-3-one | HCID 3735558 | — |
| Reactant | HCID 67055402 | HCID 67055402 | — |
| Reactant | HCID 131724630 | HCID 131724630 | — |
| Product | HCID 86609770 | HCID 86609770 | — |
Reaction Steps
The title compound was prepared from ethyl 3-bromo-5-fluorophenylacetate and 1-[bis-phenylmethyl]azetidin-3-one (Preparation 2) by the procedure described in Step 2 of Preparation 3 except that lithium hexamethyldisilamide was used instead of butyllithium to form the ketene acetal; Mass Spectrum: m/e=498 (M+1, 79Br), 500 (M+1, 81Br)
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07906652B2 |
| Source dataset | uspto-grants-2011_03 |
| ORD ID | ord-cb23280e2d12475281eedc8547275704 |
| Source note | uspto-grants-2011_03 |