HuagongsheHuagongshe Chemistry Print Report · For research reference only
Pyridine → [1-(3-Chloro-phenyl)-5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-methanone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Pyridine | HCID 1049 | — |
| Reactant | (3-Chlorophenyl)boronic acid | HCID 2734323 | — |
| Reactant | (1,4-Dioxa-8-aza-spiro[4.5]dec-8-yl)-[5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-methanone | HCID 68684152 | — |
| Catalyst | Cupric acetate | HCID 8895 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | [1-(3-Chloro-phenyl)-5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-(1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-methanone | HCID 68683759 | 50% |
Reaction Steps
The title compound was synthesized in analogy to example 66, from (1,4-dioxa-8-aza-spiro[4.5]dec-8-yl)-[5-(4-isopropyl-piperazine-1-carbonyl)-1H-indol-2-yl]-methanone (example 196), 3-chlorophenylboronic acid, copper(II) acetate and pyridine in dichloromethane, to give the desired product as a light brown foam (50%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07601711B2 |
| Source dataset | uspto-grants-2009_10 |
| ORD ID | ord-57438a16e6d340af95182cc0bc379379 |
| Source note | uspto-grants-2009_10 |