2,2'-Bipyridine → HCID 12503695, Verbindung

HRID 2286713Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2286713
[N:1]1[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[CH:12]=[CH:11][CH:10]=[CH:9][N:8]=1.[CH:13]1([CH2:19]C2C=CN=CC=2)[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1>>[CH:13]1([CH2:19][C:4]2[CH:5]=[CH:6][N:1]=[C:2]([C:7]3[CH:12]=[C:11]([CH2:19][CH:13]4[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18]4)[CH:10]=[CH:9][N:8]=3)[CH:3]=2)[CH2:18][CH2:17][CH2:16][CH2:15][CH2:14]1

Komponenten

3

Edukt 2

HCID 14742,2'-BipyridineHCID 224476584-(Cyclohexylmethyl)pyridine

Produkt 1

HCID 12503695HCID 12503695, Verbindung

Versuchsvorschrift

The mixture was then cooled to room temperature and hydrolyzed with 50 cc of water. The oil layer was separated, and the aqueous phase was extracted with 50 cc additional xylene. The oil layer and extract were combined and distilled to give 82.4 g of unreacted 4-cyclohexylmethylpyridine (0.47 mole) and 9.0 g (0.03 mole) of 4,4'-di-(cyclohexylmethyl)-2,2'-bipyridyl boiling at 273°-276° C. at 2.5 mm Hg. The yield of 2,2'-bipyridyl product was calculated at 43.3% based on the amount of 4-cyclohexylmethylpyridine consumed. This 2,2'-bipyridyl compound (recrystallized from isopropanol) gave a melting point of 117°-119° C.

Aufarbeitung

  1. customconsumed

Quellen und Nachweise

ORD-Eintrag
ord-2da6bd80048045ee9e2577fd8d8e2413
Quelldatensatz
uspto-grants-1981_05
Patentnummer
US04267335

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