2,2'-Bipyridine → HCID 12503695, 화합물

HRID 2286713노트

반응식

HRID 2286713 반응식
[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

참가 물질

3

반응물 2

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

생성물 1

HCID 12503695HCID 12503695, 화합물

실험 절차

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.

후처리

  1. customconsumed

출처 및 근거

ORD 기록
ord-2da6bd80048045ee9e2577fd8d8e2413
출처 데이터셋
uspto-grants-1981_05
특허 번호
US04267335

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