HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Mercuric cyanide → 2,4-dicyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Mercuric cyanide | HCID 11591 | — |
| Edukt | 2,3,4-tri-O-acetyl-5-thio-alpha-xylopyranosyl bromide | HCID 10926314 | — |
| Edukt | 4-Sulfanylbenzene-1,3-dicarbonitrile | HCID 14795336 | — |
| Produkt | 2,4-dicyanophenyl 2,3,4-tri-O-acetyl-1,5-dithio-beta-D-xylopyranoside | HCID 14795363 | 40,5% |
Reaktionsschritte
If the procedure described in Preparation I is followed starting from 1.5 g (9.10-3 mol) of 3-cyano-4-mercaptobenzonitrile, 2.78 g (11.10-3 mol) of mercuric cyanide, Hg(CN)2, and 3.66 g (11.10-3 mol) of 2,3,4-tri-O-acetyl-5-thio-α-D-xylopyranosyl bromide, 1.65 g (yield: 40.5%) of the expected product are obtained.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05246961 |
| Quelldatensatz | uspto-grants-1993_09 |
| ORD ID | ord-b55aa83528f442f49b35d1e8c285a53a |
| Quellennotiz | uspto-grants-1993_09 |