(1,1'-Biphenyl)-4-carbonitrile, 4'-(nonyloxy)- → 4'-(Nonyloxy)[1,1'-biphenyl]-4-carboxylic acid

HRID 846561

Reaktionsgleichung

Reaktionsgleichung von HRID 846561
[CH2:1]([O:9][C:10]1[CH:15]=[CH:14][C:13]([C:16]2[CH:21]=[CH:20][C:19]([C:22]([OH:24])=[O:23])=[CH:18][CH:17]=2)=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH2:25](OC1C=CC(C2C=CC(C#N)=CC=2)=CC=1)CCCCCCCC>>[CH2:1]([O:9][C:10]1[CH:15]=[CH:14][C:13]([C:16]2[CH:21]=[CH:20][C:19]([C:22]([OH:24])=[O:23])=[CH:18][CH:17]=2)=[CH:12][CH:11]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:25]

Komponenten

3

Edukt 2

HCID 100887(1,1'-Biphenyl)-4-carbonitrile, 4'-(nonyloxy)-HCID 28025564'-(Octyloxy)-[1,1'-biphenyl]-4-carboxylic acid

Produkt 1

HCID 36202634'-(Nonyloxy)[1,1'-biphenyl]-4-carboxylic acid

Versuchsvorschrift

In the synthesis of 4'-octyloxybiphenyl-4-caboxylic acid of Example 12, the same hydrolysis as in Example 12 was repeated except that 4'-nonyloxy-4-cyanobiphenyl was used instead of 4'-octyloxy-4-cyanobiphenyl to obtain 4'-nonyloxybiphenyl-4-carboxylic acid. This 4'-nonyloxybiphenyl-4-carboxylic acid was condensed with 4-(2-methylnonanoyl) phenol in the same manner as in the synthesis of 4-(2-methylnonanoyl) phenyl, 4'-octyloxybiphenyl-4-carboxylic acid ester of Example 13 to synthesize 4-(2-methylnonanoyl)phenyl, 4'-nonyloxybiphenyl-4-carboxylic acid ester having the aforementioned physical and chemical properties.

Aufarbeitung

  1. customthe same hydrolysis as in Example 12

Quellen und Nachweise

ORD-Eintrag
ord-f7f9dc8d344f4e3797a454eaafb375b7
Quelldatensatz
uspto-grants-1992_08
Patentnummer
US05137653

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