2,2'-Bipyridine → HCID 12503695、化合物

HRID 2286713ノート

反応式

HRID 2286713 の反応式
[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

参加物

3

反応物 2

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

生成物 1

HCID 12503695HCID 12503695、化合物

実験手順

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.

後処理

  1. customconsumed

出典と根拠

ORDレコード
ord-2da6bd80048045ee9e2577fd8d8e2413
出典データセット
uspto-grants-1981_05
特許番号
US04267335

反応ノート

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