HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Bromobutyronitrile → Tert-butyl 4-[4-(3-cyanopropoxy)phenyl]-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Bromobutyronitrile | HCID 21412 | — |
| Reactant | Tert-butyl 4-(4-hydroxyphenyl)-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate | HCID 68501561 | — |
| Product | Tert-butyl 4-[4-(3-cyanopropoxy)phenyl]-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate | HCID 68504556 | — |
Reaction Steps
Analogously to Method I, 0.615 g of tert-butyl 4-(4-hydroxyphenyl)-3-[1-(3-methoxypropyl)-2-oxo-1,2,3,4-tetrahydroquinolin-7-ylmethoxy]piperidine-1-carboxylate (Example 44d) and 0.176 ml of 4-bromobutyronitrile are reacted. The title compound is obtained as a yellowish oil. Rf=0.16 (2:1 EtOAc-heptane); Rt=5.00.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07790715B2 |
| Source dataset | uspto-grants-2010_09 |
| ORD ID | ord-2c3bae4e7d514c6bb2c68a9a23a0b3eb |
| Source note | uspto-grants-2010_09 |