4-Aminopyridine → (2z,4e,6e,8e)-3,7-Dimethyl-n-(pyridin-4-yl)-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenamide

HRID 1631816

반응식

HRID 1631816 반응식
[CH3:1][C:2]1[CH2:7][CH2:6][CH2:5][C:4]([CH3:9])([CH3:8])[C:3]=1/[CH:10]=[CH:11]/[C:12](/[CH3:22])=[CH:13]/[CH:14]=[CH:15]/[C:16](/[CH3:21])=[CH:17]\[C:18]([OH:20])=O.[NH2:23][C:24]1[CH:29]=[CH:28][N:27]=[CH:26][CH:25]=1.C1CCC(N=C=NC2CCCCC2)CC1>C(Cl)Cl>[CH3:21]/[C:16](/[CH:15]=[CH:14]/[CH:13]=[C:12](\[CH3:22])/[CH:11]=[CH:10]/[C:3]1[C:4]([CH3:8])([CH3:9])[CH2:5][CH2:6][CH2:7][C:2]=1[CH3:1])=[CH:17]/[C:18]([NH:23][C:24]1[CH:29]=[CH:28][N:27]=[CH:26][CH:25]=1)=[O:20]

참가 물질

5

실험 절차

A suspension of 13-cis-retinoic acid (0.10 g, 0.33 mmol), CH2Cl2 (5 mL), 4-aminopyridine (0.03 g, 0.33 mmol), and DCC (0.07 g, 0.33 mmol) was stirred at room temperature for 24 h. The mixture was filtered, concentrated, and purified by silica gel flash column chromatography to give the product as a yellow solid (0.07 g, 57%). EIMS m/z: 377 ([M]+), 375 ([M]−).

후처리

  1. filtrationThe mixture was filtered
  2. concentrationconcentrated
  3. custompurified by silica gel flash column chromatography

출처 및 근거

ORD 기록
ord-ac48fceb2fa14eff8bbb256f5f830ca2
출처 데이터셋
uspto-grants-2014_07
특허 번호
US08791275B2

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