HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diisopropylethylamine → HCID 59643195, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | 1-(6-Chloropyridin-3-yl)ethan-1-one | HCID 2779698 | — |
| Reactant | HCID 59643115 | HCID 59643115 | — |
| Product | HCID 59643195 | HCID 59643195 | 35.3% |
Reaction Steps
A mixture of ethyl 2-methyl-2-[4-(2-{[4-(trifluoromethyl)benzyl]amino}ethyl)phenoxy]propanoate (1.05 g; 2.57 mmol), 2-chloro-5-acetyl-pyridine (0.40 g; 2.57 mmol) and DIEA (0.36 g; 2.83 mmol) was heated in a pressure tube at 180C for 5 hr. Upon cooling, the residue was chromatographed using 20% ethyl acetate-hexane mixtures to afford ethyl 2-[4-(2-{(5-acetylpyridin-2-yl)[4-(trifluoromethyl)benzyl]amino}ethyl)phenoxy]-2-methylpropanoate (0.48 g; 35% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07319104B2 |
| Source dataset | uspto-grants-2008_01 |
| ORD ID | ord-73805e3771a04161804399cb8cd09276 |
| Source note | uspto-grants-2008_01 |