HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 5-bromovalerate → HCID 21271736, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 5-bromovalerate | HCID 84580 | — |
| Reactant | HCID 12606919 | HCID 12606919 | — |
| Product | HCID 21271736 | HCID 21271736 | — |
Reaction Steps
7-(Phenylsulphamoyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride was reacted with ethyl-5-bromovalerate under conditions analogous to those described in Example 5 and the resulting ethyl ester was hydrolysed according to the method described in Example 2(b) to give 5-(7-phenylsulphamoyl-1,2,3,4-tetrahydroisoquinolin-2-yl)valeric acid as a colourless microcrystalline solid. mpt. 176°-176.5° C. (acetonitrile/ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04812573 |
| Source dataset | uspto-grants-1989_03 |
| ORD ID | ord-8fdedd5f5aa04ee78cb429e082336b22 |
| Source note | uspto-grants-1989_03 |