HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 21271754, compound → HCID 21271725, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 21271754 | HCID 21271754 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 21271725 | HCID 21271725 | — |
Reaction Steps
7-(3-Chlorophenylsulphamoyl)-1,2,3,4-tetrahydroisoquinoline was reacted with ethyl 5-bromovalerate under conditions analogous to those described in Example 2(a). The crude product of the alkylation reaction was then treated with ethereal HCl, and the following ethyl ester hydrochloride was obtained; ethyl-5-[7-(3-chlorophenylsulphamoyl)-1,2,3,4-tetrahydroisoquinolin-2-yl]valerate hydrochloride; mpt. 178°-180° C. (from ethanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04812573 |
| Source dataset | uspto-grants-1989_03 |
| ORD ID | ord-c61444ba7adc46bfb4d90b7a97fa6721 |
| Source note | uspto-grants-1989_03 |