2,2'-Bipyridine → HCID 12503695, 화합물

HRID 1447706노트

반응식

HRID 1447706 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-42c822b98b2e4182b8b360098511217b
출처 데이터셋
uspto-grants-1979_12
특허 번호
US04177349

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