HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-(Methylthio)phenylboronic acid → (1S)-1-[5-[3-[4-(methylthio)phenyl]-1-benzofuran-5-yl]-1,3,4-oxadiazol-2-yl]ethyl acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-(Methylthio)phenylboronic acid | HCID 2733959 | — |
| Reactant | (1S)-1-[5-(3-bromo-1-benzofuran-5-yl)-1,3,4-oxadiazol-2-yl]ethyl acetate | HCID 68663008 | — |
| Product | (1S)-1-[5-[3-[4-(methylthio)phenyl]-1-benzofuran-5-yl]-1,3,4-oxadiazol-2-yl]ethyl acetate | HCID 68664217 | 64% |
Reaction Steps
In the same manner as in Reference Example 19 and using (1S)-1-[5-(3-bromo-1-benzofuran-5-yl)-1,3,4-oxadiazol-2-yl]ethyl acetate instead of methyl 3-iodoimidazo[1,2-a]pyridine-6-carboxylate and [4-(methylthio)phenyl]boronic acid instead of (4-methoxyphenyl)boronic acid, the title compound (yield 64%) was obtained as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08492378B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-aea6619d4b4046d480f49b6c5712fc70 |
| Source note | uspto-grants-2013_07 |