2-Vinylpyridine → 2-(2,4-Dimethylcyclohex-3-en-1-yl)pyridine

HRID 131087노트

반응식

HRID 131087 반응식
[CH3:1][CH:2]1[CH2:7][CH:6]([CH3:8])[CH2:5][CH2:4][CH:3]1[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][N:10]=1.C(C1C=CC=CN=1)=C.CC(C=CC)=C>N1C=CC=CC=1>[CH3:1][CH:2]1[CH:7]=[C:6]([CH3:8])[CH2:5][CH2:4][CH:3]1[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][N:10]=1

참가 물질

5

반응물 3

HCID 75212-VinylpyridineHCID 142381,3-Pentadiene, 2-methyl-HCID 17972404Pyridine, 2-(2,4-dimethylcyclohexyl)-

생성물 1

HCID 179724032-(2,4-Dimethylcyclohex-3-en-1-yl)pyridine

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

The pyridine of the invention, that is 2-(2,4-dimethylcyclohexyl)pyridine, may be synthesised by a Diels-Alder reaction between 2-vinylpyridine and 2-methyl-1,3-pentadiene to produce 2-(2,4-dimethylcyclohex-3-en-1-yl)pyridine, which is then subjected to a hydrogenation reaction to give 2-(2,4-dimethylcyclohexyl)pyridine. The reaction may be shown schematically as follows:

출처 및 근거

ORD 기록
ord-c912a90d851b4179a43a02879338170f
출처 데이터셋
uspto-grants-2008_06
특허 번호
US07384905B2

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