HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Cyanophenylboronic acid → 1-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-4-chloro-3-(5-(4-cyanophenyl)-2-thienylmethyl)benzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Cyanophenylboronic acid | HCID 2734326 | — |
| Reactant | 1-(2,3,4,6-Tetra-O-acetyl-beta-D-glucopyranosyl)-3-(5bromo-2-thienylmethyl)-4-chlorobenzene | HCID 60041289 | — |
| Product | 1-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-4-chloro-3-(5-(4-cyanophenyl)-2-thienylmethyl)benzene | HCID 66607441 | — |
Reaction Steps
1-(2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl)-3-(5-bromo-2-thienylmethyl)-4-chlorobenzene obtained in Example 128-(4) and 4-cyanophenylboronic acid were treated in a manner similar to Example 168-(1) to give 1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-4-chloro-3-(5-(4-cyanophenyl)-2-thienylmethyl)benzene as colorless powder. APCI-Mass m/Z 657/659 (M+NH4).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08785403B2 |
| Source dataset | uspto-grants-2014_07 |
| ORD ID | ord-1c5016d0548b428c94f5c46002d3d99a |
| Source note | uspto-grants-2014_07 |