1-(2-Benzyloxyphenyl)-4-(2-chlorophenyl)butadiene → 1-(2-Benzyloxyphenyl)-4-(2-chlorophenyl)butane

HRID 743404

Reaktionsgleichung

Reaktionsgleichung von HRID 743404
[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[CH:15]=[CH:16][CH:17]=[CH:18][C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=1[Cl:25])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>O1CCCC1.C(O)C>[CH2:1]([O:8][C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[CH2:15][CH2:16][CH2:17][CH2:18][C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=1[Cl:25])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Komponenten

4

Edukt 1

HCID 538952741-(2-Benzyloxyphenyl)-4-(2-chlorophenyl)butadiene

Produkt 1

HCID 194240181-(2-Benzyloxyphenyl)-4-(2-chlorophenyl)butaneAusbeute 62,4 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 702EthanolLösungsmittelHCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

Following a procedure similar to that described in the latter part of Preparation 3, 4.53 g of this 1-(2-benzyloxyphenyl)-4-(2-chlorophenyl)butadiene were dissolved in a 4:1 by volume mixture of tetrahydrofuran and ethanol and were hydrogenated, whilst ice-cooling. The reaction mixture was then worked up as described in the latter part of Preparation 3, to give 2.86 g (yield 62%) of 1-(2-benzyloxyphenyl)-4-(2-chlorophenyl)butane.

Aufarbeitung

  1. temperaturewhilst ice-cooling
  2. customas described in the latter part of Preparation 3

Quellen und Nachweise

ORD-Eintrag
ord-40e3be322e02424ea21c8208c349c5df
Quelldatensatz
uspto-grants-1996_09
Patentnummer
US05556864

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