Mercuric cyanide → HCID 14795357, Verbindung

Reaktionsgleichung

[F:1][C:2]([F:11])([F:10])[C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[SH:9].[Hg](C#N)C#N.[C:17]([O:20][C@@H:21]1[C@@H:26]([O:27][C:28](=[O:30])[CH3:29])[C@H:25]([O:31][C:32](=[O:34])[CH3:33])[CH2:24][S:23][C@@H:22]1Br)(=[O:19])[CH3:18]>>[C:17]([O:20][C@@H:21]1[C@@H:26]([O:27][C:28](=[O:30])[CH3:29])[C@H:25]([O:31][C:32](=[O:34])[CH3:33])[CH2:24][S:23][C@H:22]1[S:9][C:4]1[CH:5]=[CH:6][CH:7]=[CH:8][C:3]=1[C:2]([F:1])([F:10])[F:11])(=[O:19])[CH3:18]

Komponenten

Edukt 3

HCID 11591Mercuric cyanide

HCID 27778892-(Trifluoromethyl)benzenethiol

HCID 109263142,3,4-tri-O-acetyl-5-thio-alpha-xylopyranosyl bromide

Produkt 1

HCID 14795357HCID 14795357, VerbindungAusbeute 34 %

Versuchsvorschrift

If the procedure described in Preparation I is followed starting from 1.8 g (10.10-3 mol) of 2trifluoromethylbenzenethiol, 2.55 g (10.10-3 mol) of mercuric cyanide (Hg(CN)2) and 3.95 g (11.10-3 mol) of 2,3,4-tri-O-acetyl-5-thio-α-D-xylopyranosyl bromide, 1.53 g (yield: 34%) of the expected product are obtained.

Aufarbeitung

customIf the procedure described in Preparation I

Quellen und Nachweise

ORD-Eintrag: ord-b4d8de5548014418855293f67040f611
Quelldatensatz: uspto-grants-1993_09
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05246961

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