HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-oxocyclopentanecarboxylate → HCID 178517455, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-oxocyclopentanecarboxylate | HCID 69136 | — |
| Reactant | Benzamidine, hydrochloride | HCID 80289 | — |
| Product | HCID 178517455 | HCID 178517455 | — |
Reaction Steps
The title compound was prepared from 2-oxo-cyclopentanecarboxylic acid ethyl ester and benzamidine hydrochloride according to general procedure 1. 1H NMR (DMSO-d6, 400 MHz) δ 2.01 (tt, J=7.2, 7.2 Hz, 2H), 2.69 (t, J=7.2 Hz, 2H), 2.84 (t, J=7.2 Hz, 2H), 7.45-7.60 (m, 3H), 8.07 (d, J=7.1 Hz, 2H), 12.40 (br s, 1H); MS: m/z (ESI) 213 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07423044B2 |
| Source dataset | uspto-grants-2008_09 |
| ORD ID | ord-14d6b59c4656428283249b92f3942fb4 |
| Source note | uspto-grants-2008_09 |