HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methoxypyrimidine-5-boronic acid → 3-(2-Methoxy-5-pyrimidinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-beta-D-xylopyranoside
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methoxypyrimidine-5-boronic acid | HCID 2736778 | — |
| Reactant | 3-bromophenyl 2,3,4-tri-O-acetyl-5-thio-beta-D-xylopyranoside | HCID 67395600 | — |
| Product | 3-(2-Methoxy-5-pyrimidinyl)phenyl 2,3,4-tri-O-acetyl-5-thio-beta-D-xylopyranoside | HCID 67396331 | — |
Reaction Steps
By carrying out the operation analogously to example 3, starting from 3-bromophenyl 2,3,4-tri-O-acetyl-5-thio-β-D-xylopyranoside, obtained according to preparation VII, and 2-methoxy-5-pyrimidineboronic acid, the expected product is obtained and is reacted further without additional purification in order to obtain the nonacetylated xyloside.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08013010B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-1091b088e0da4b7baad7e666136a6d64 |
| Source note | uspto-grants-2011_09 |