HuagongsheHuagongshe Chemistry Print Report · For research reference only
(S)-Methyl 2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(3-bromophenyl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate → Methyl(S)-2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(5'-fluoro-2'-((S)-pent-4-en-2-yloxy)-[1,1'-biphenyl]-3-yl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (S)-Methyl 2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(3-bromophenyl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate | HCID 118308811 | — |
| Reactant | (S)-Methyl 2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(4'-fluoro-2'-((S)-pent-4-en-2-yloxy)-[1,1'-biphenyl]-3-yl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate | HCID 118308907 | — |
| Reactant | (S)-(5-Fluoro-2-(pent-4-en-2-yloxy)phenyl)boronic acid | HCID 123488148 | — |
| Product | Methyl(S)-2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(5'-fluoro-2'-((S)-pent-4-en-2-yloxy)-[1,1'-biphenyl]-3-yl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate | HCID 118308843 | 82% |
Reaction Steps
Prepared in 82% yield from (S)-(5-fluoro-2-(pent-4-en-2-yloxy)phenyl)boronic acid and (S)-methyl 2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(3-bromophenyl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate following the procedure for (S)-methyl 2-(5-(4-(allyloxy)-4-methylpiperidin-1-yl)-2-(4′-fluoro-2′-((S)-pent-4-en-2-yloxy)-[1,1′-biphenyl]-3-yl)-7-methylimidazo[1,2-a]pyridin-6-yl)-2-(tert-butoxy)acetate. LCMS (ESI, M+1): 684.4.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09409922B2 |
| Source dataset | uspto-grants-2016_08 |
| ORD ID | ord-cd41c63725db4244a3bdfbc1291708fe |
| Source note | uspto-grants-2016_08 |